246212664

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 663552000

約数和(自身を除く): 417339336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 59, 62, 71, 79, 93, 118, 124, 142, 158, 177, 186, 213, 236, 237, 248, 284, 316, 354, 372, 426, 472, 474, 568, 632, 708, 744, 852, 948, 1416, 1704, 1829, 1896, 2201, 2449, 3658, 4189, 4402, 4661, 4898, 5487, 5609, 6603, 7316, 7347, 8378, 8804, 9322, 9796, 10974, 11218, 12567, 13206, 13983, 14632, 14694, 16756, 16827, 17608, 18644, 19592, 21948, 22436, 25134, 26412, 27966, 29388, 33512, 33654, 37288, 43896, 44872, 50268, 52824, 55932, 58776, 67308, 100536, 111864, 129859, 134616, 144491, 173879, 259718, 288982, 330931, 347758, 389577, 433473, 519436, 521637, 577964, 661862, 695516, 779154, 866946, 992793, 1038872, 1043274, 1155928, 1323724, 1391032, 1558308, 1733892, 1985586, 2086548, 2647448, 3116616, 3467784, 3971172, 4173096, 7942344, 10258861, 20517722, 30776583, 41035444, 61553166, 82070888, 123106332, 246212664]

約数ペア:

[(1, 246212664), (2, 123106332), (3, 82070888), (4, 61553166), (6, 41035444), (8, 30776583), (12, 20517722), (24, 10258861), (31, 7942344), (59, 4173096), (62, 3971172), (71, 3467784), (79, 3116616), (93, 2647448), (118, 2086548), (124, 1985586), (142, 1733892), (158, 1558308), (177, 1391032), (186, 1323724), (213, 1155928), (236, 1043274), (237, 1038872), (248, 992793), (284, 866946), (316, 779154), (354, 695516), (372, 661862), (426, 577964), (472, 521637), (474, 519436), (568, 433473), (632, 389577), (708, 347758), (744, 330931), (852, 288982), (948, 259718), (1416, 173879), (1704, 144491), (1829, 134616), (1896, 129859), (2201, 111864), (2449, 100536), (3658, 67308), (4189, 58776), (4402, 55932), (4661, 52824), (4898, 50268), (5487, 44872), (5609, 43896), (6603, 37288), (7316, 33654), (7347, 33512), (8378, 29388), (8804, 27966), (9322, 26412), (9796, 25134), (10974, 22436), (11218, 21948), (12567, 19592), (13206, 18644), (13983, 17608), (14632, 16827), (14694, 16756)]