203428368

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 320

約数和(自身を含む): 712454400

約数和(自身を除く): 509026032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 37, 39, 44, 48, 52, 54, 66, 72, 74, 78, 88, 89, 99, 104, 108, 111, 117, 132, 143, 144, 148, 156, 176, 178, 198, 208, 216, 222, 234, 264, 267, 286, 296, 297, 312, 333, 351, 356, 396, 407, 429, 432, 444, 468, 481, 528, 534, 572, 592, 594, 624, 666, 702, 712, 792, 801, 814, 858, 888, 936, 962, 979, 999, 1068, 1144, 1157, 1188, 1221, 1287, 1332, 1404, 1424, 1443, 1584, 1602, 1628, 1716, 1776, 1872, 1924, 1958, 1998, 2136, 2288, 2314, 2376, 2403, 2442, 2574, 2664, 2808, 2886, 2937, 3204, 3256, 3293, 3432, 3471, 3663, 3848, 3861, 3916, 3996, 4272, 4329, 4628, 4752, 4806, 4884, 5148, 5291, 5328, 5616, 5772, 5874, 6408, 6512, 6586, 6864, 6942, 7326, 7696, 7722, 7832, 7992, 8658, 8811, 9256, 9612, 9768, 9879, 10296, 10413, 10582, 10989, 11544, 11748, 12727, 12816, 12987, 13172, 13884, 14652, 15444, 15664, 15873, 15984, 17316, 17622, 18512, 19224, 19536, 19758, 20592, 20826, 21164, 21978, 23088, 23496, 25454, 25974, 26344, 26433, 27768, 29304, 29637, 30888, 31239, 31746, 34632, 35244, 36223, 38181, 38448, 39516, 41652, 42328, 42809, 43956, 46992, 47619, 50908, 51948, 52688, 52866, 55536, 58608, 59274, 61776, 62478, 63492, 69264, 70488, 72446, 76362, 79032, 83304, 84656, 85618, 87912, 88911, 95238, 101816, 103896, 105732, 108669, 114543, 118548, 124956, 126984, 128427, 140976, 142857, 144892, 152724, 158064, 166608, 171236, 175824, 177822, 190476, 203632, 207792, 211464, 217338, 229086, 237096, 249912, 253968, 256854, 285714, 289784, 305448, 326007, 342472, 343629, 355644, 380952, 385281, 422928, 434676, 458172, 470899, 474192, 499824, 513708, 571428, 579568, 610896, 652014, 684944, 687258, 711288, 761904, 770562, 869352, 916344, 941798, 978021, 1027416, 1142856, 1155843, 1304028, 1374516, 1412697, 1422576, 1541124, 1738704, 1832688, 1883596, 1956042, 2054832, 2285712, 2311686, 2608056, 2749032, 2825394, 3082248, 3767192, 3912084, 4238091, 4623372, 5216112, 5498064, 5650788, 6164496, 7534384, 7824168, 8476182, 9246744, 11301576, 12714273, 15648336, 16952364, 18493488, 22603152, 25428546, 33904728, 50857092, 67809456, 101714184, 203428368]

約数ペア:

[(1, 203428368), (2, 101714184), (3, 67809456), (4, 50857092), (6, 33904728), (8, 25428546), (9, 22603152), (11, 18493488), (12, 16952364), (13, 15648336), (16, 12714273), (18, 11301576), (22, 9246744), (24, 8476182), (26, 7824168), (27, 7534384), (33, 6164496), (36, 5650788), (37, 5498064), (39, 5216112), (44, 4623372), (48, 4238091), (52, 3912084), (54, 3767192), (66, 3082248), (72, 2825394), (74, 2749032), (78, 2608056), (88, 2311686), (89, 2285712), (99, 2054832), (104, 1956042), (108, 1883596), (111, 1832688), (117, 1738704), (132, 1541124), (143, 1422576), (144, 1412697), (148, 1374516), (156, 1304028), (176, 1155843), (178, 1142856), (198, 1027416), (208, 978021), (216, 941798), (222, 916344), (234, 869352), (264, 770562), (267, 761904), (286, 711288), (296, 687258), (297, 684944), (312, 652014), (333, 610896), (351, 579568), (356, 571428), (396, 513708), (407, 499824), (429, 474192), (432, 470899), (444, 458172), (468, 434676), (481, 422928), (528, 385281), (534, 380952), (572, 355644), (592, 343629), (594, 342472), (624, 326007), (666, 305448), (702, 289784), (712, 285714), (792, 256854), (801, 253968), (814, 249912), (858, 237096), (888, 229086), (936, 217338), (962, 211464), (979, 207792), (999, 203632), (1068, 190476), (1144, 177822), (1157, 175824), (1188, 171236), (1221, 166608), (1287, 158064), (1332, 152724), (1404, 144892), (1424, 142857), (1443, 140976), (1584, 128427), (1602, 126984), (1628, 124956), (1716, 118548), (1776, 114543), (1872, 108669), (1924, 105732), (1958, 103896), (1998, 101816), (2136, 95238), (2288, 88911), (2314, 87912), (2376, 85618), (2403, 84656), (2442, 83304), (2574, 79032), (2664, 76362), (2808, 72446), (2886, 70488), (2937, 69264), (3204, 63492), (3256, 62478), (3293, 61776), (3432, 59274), (3471, 58608), (3663, 55536), (3848, 52866), (3861, 52688), (3916, 51948), (3996, 50908), (4272, 47619), (4329, 46992), (4628, 43956), (4752, 42809), (4806, 42328), (4884, 41652), (5148, 39516), (5291, 38448), (5328, 38181), (5616, 36223), (5772, 35244), (5874, 34632), (6408, 31746), (6512, 31239), (6586, 30888), (6864, 29637), (6942, 29304), (7326, 27768), (7696, 26433), (7722, 26344), (7832, 25974), (7992, 25454), (8658, 23496), (8811, 23088), (9256, 21978), (9612, 21164), (9768, 20826), (9879, 20592), (10296, 19758), (10413, 19536), (10582, 19224), (10989, 18512), (11544, 17622), (11748, 17316), (12727, 15984), (12816, 15873), (12987, 15664), (13172, 15444), (13884, 14652)]