203216904

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 643464000

約数和(自身を除く): 440247096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 89, 93, 99, 108, 124, 132, 178, 186, 198, 216, 248, 264, 267, 279, 297, 341, 356, 372, 396, 534, 558, 594, 682, 712, 744, 792, 801, 837, 961, 979, 1023, 1068, 1116, 1188, 1364, 1602, 1674, 1922, 1958, 2046, 2136, 2232, 2376, 2403, 2728, 2759, 2883, 2937, 3069, 3204, 3348, 3844, 3916, 4092, 4806, 5518, 5766, 5874, 6138, 6408, 6696, 7688, 7832, 8184, 8277, 8649, 8811, 9207, 9612, 10571, 11036, 11532, 11748, 12276, 16554, 17298, 17622, 18414, 19224, 21142, 22072, 23064, 23496, 24552, 24831, 25947, 26433, 30349, 31713, 33108, 34596, 35244, 36828, 42284, 49662, 51894, 52866, 60698, 63426, 66216, 69192, 70488, 73656, 74493, 84568, 85529, 91047, 95139, 99324, 103788, 105732, 121396, 126852, 148986, 171058, 182094, 190278, 198648, 207576, 211464, 242792, 253704, 256587, 273141, 285417, 297972, 342116, 364188, 380556, 513174, 546282, 570834, 595944, 684232, 728376, 761112, 769761, 819423, 940819, 1026348, 1092564, 1141668, 1539522, 1638846, 1881638, 2052696, 2185128, 2283336, 2309283, 2822457, 3079044, 3277692, 3763276, 4618566, 5644914, 6158088, 6555384, 7526552, 8467371, 9237132, 11289828, 16934742, 18474264, 22579656, 25402113, 33869484, 50804226, 67738968, 101608452, 203216904]

約数ペア:

[(1, 203216904), (2, 101608452), (3, 67738968), (4, 50804226), (6, 33869484), (8, 25402113), (9, 22579656), (11, 18474264), (12, 16934742), (18, 11289828), (22, 9237132), (24, 8467371), (27, 7526552), (31, 6555384), (33, 6158088), (36, 5644914), (44, 4618566), (54, 3763276), (62, 3277692), (66, 3079044), (72, 2822457), (88, 2309283), (89, 2283336), (93, 2185128), (99, 2052696), (108, 1881638), (124, 1638846), (132, 1539522), (178, 1141668), (186, 1092564), (198, 1026348), (216, 940819), (248, 819423), (264, 769761), (267, 761112), (279, 728376), (297, 684232), (341, 595944), (356, 570834), (372, 546282), (396, 513174), (534, 380556), (558, 364188), (594, 342116), (682, 297972), (712, 285417), (744, 273141), (792, 256587), (801, 253704), (837, 242792), (961, 211464), (979, 207576), (1023, 198648), (1068, 190278), (1116, 182094), (1188, 171058), (1364, 148986), (1602, 126852), (1674, 121396), (1922, 105732), (1958, 103788), (2046, 99324), (2136, 95139), (2232, 91047), (2376, 85529), (2403, 84568), (2728, 74493), (2759, 73656), (2883, 70488), (2937, 69192), (3069, 66216), (3204, 63426), (3348, 60698), (3844, 52866), (3916, 51894), (4092, 49662), (4806, 42284), (5518, 36828), (5766, 35244), (5874, 34596), (6138, 33108), (6408, 31713), (6696, 30349), (7688, 26433), (7832, 25947), (8184, 24831), (8277, 24552), (8649, 23496), (8811, 23064), (9207, 22072), (9612, 21142), (10571, 19224), (11036, 18414), (11532, 17622), (11748, 17298), (12276, 16554)]