199859616

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 192

約数和(自身を含む): 673868160

約数和(自身を除く): 474008544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 594, 612, 748, 792, 816, 864, 918, 1056, 1122, 1188, 1224, 1237, 1496, 1584, 1632, 1683, 1836, 2244, 2376, 2448, 2474, 2992, 3168, 3366, 3672, 3711, 4488, 4752, 4896, 4948, 5049, 5984, 6732, 7344, 7422, 8976, 9504, 9896, 10098, 11133, 13464, 13607, 14688, 14844, 17952, 19792, 20196, 21029, 22266, 26928, 27214, 29688, 33399, 39584, 40392, 40821, 42058, 44532, 53856, 54428, 59376, 63087, 66798, 80784, 81642, 84116, 89064, 108856, 118752, 122463, 126174, 133596, 161568, 163284, 168232, 178128, 189261, 217712, 231319, 244926, 252348, 267192, 326568, 336464, 356256, 367389, 378522, 435424, 462638, 489852, 504696, 534384, 567783, 653136, 672928, 693957, 734778, 757044, 925276, 979704, 1009392, 1068768, 1135566, 1306272, 1387914, 1469556, 1514088, 1850552, 1959408, 2018784, 2081871, 2271132, 2775828, 2939112, 3028176, 3701104, 3918816, 4163742, 4542264, 5551656, 5878224, 6056352, 6245613, 7402208, 8327484, 9084528, 11103312, 11756448, 12491226, 16654968, 18169056, 22206624, 24982452, 33309936, 49964904, 66619872, 99929808, 199859616]

約数ペア:

[(1, 199859616), (2, 99929808), (3, 66619872), (4, 49964904), (6, 33309936), (8, 24982452), (9, 22206624), (11, 18169056), (12, 16654968), (16, 12491226), (17, 11756448), (18, 11103312), (22, 9084528), (24, 8327484), (27, 7402208), (32, 6245613), (33, 6056352), (34, 5878224), (36, 5551656), (44, 4542264), (48, 4163742), (51, 3918816), (54, 3701104), (66, 3028176), (68, 2939112), (72, 2775828), (88, 2271132), (96, 2081871), (99, 2018784), (102, 1959408), (108, 1850552), (132, 1514088), (136, 1469556), (144, 1387914), (153, 1306272), (176, 1135566), (187, 1068768), (198, 1009392), (204, 979704), (216, 925276), (264, 757044), (272, 734778), (288, 693957), (297, 672928), (306, 653136), (352, 567783), (374, 534384), (396, 504696), (408, 489852), (432, 462638), (459, 435424), (528, 378522), (544, 367389), (561, 356256), (594, 336464), (612, 326568), (748, 267192), (792, 252348), (816, 244926), (864, 231319), (918, 217712), (1056, 189261), (1122, 178128), (1188, 168232), (1224, 163284), (1237, 161568), (1496, 133596), (1584, 126174), (1632, 122463), (1683, 118752), (1836, 108856), (2244, 89064), (2376, 84116), (2448, 81642), (2474, 80784), (2992, 66798), (3168, 63087), (3366, 59376), (3672, 54428), (3711, 53856), (4488, 44532), (4752, 42058), (4896, 40821), (4948, 40392), (5049, 39584), (5984, 33399), (6732, 29688), (7344, 27214), (7422, 26928), (8976, 22266), (9504, 21029), (9896, 20196), (10098, 19792), (11133, 17952), (13464, 14844), (13607, 14688)]