220315512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17419}}^1$

素因数の和:17476

約数の個数: 64

約数和(自身を含む): 602035200

約数和(自身を除く): 381719688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 17419, 34838, 52257, 69676, 104514, 139352, 209028, 296123, 418056, 539989, 592246, 888369, 1079978, 1184492, 1619967, 1776738, 2159956, 2368984, 3239934, 3553476, 4319912, 6479868, 7106952, 9179813, 12959736, 18359626, 27539439, 36719252, 55078878, 73438504, 110157756, 220315512]

約数ペア:

[(1, 220315512), (2, 110157756), (3, 73438504), (4, 55078878), (6, 36719252), (8, 27539439), (12, 18359626), (17, 12959736), (24, 9179813), (31, 7106952), (34, 6479868), (51, 4319912), (62, 3553476), (68, 3239934), (93, 2368984), (102, 2159956), (124, 1776738), (136, 1619967), (186, 1184492), (204, 1079978), (248, 888369), (372, 592246), (408, 539989), (527, 418056), (744, 296123), (1054, 209028), (1581, 139352), (2108, 104514), (3162, 69676), (4216, 52257), (6324, 34838), (12648, 17419)]