198370860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4703

約数の個数: 96

約数和(自身を含む): 598413312

約数和(自身を除く): 400042452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 4278, 4637, 7130, 8556, 9274, 10695, 13911, 14260, 18548, 21390, 23185, 27822, 42780, 46370, 55644, 69555, 92740, 106651, 139110, 143747, 213302, 278220, 287494, 319953, 426604, 431241, 533255, 574988, 639906, 718735, 862482, 1066510, 1279812, 1437470, 1599765, 1724964, 2133020, 2156205, 2874940, 3199530, 3306181, 4312410, 6399060, 6612362, 8624820, 9918543, 13224724, 16530905, 19837086, 33061810, 39674172, 49592715, 66123620, 99185430, 198370860]

約数ペア:

[(1, 198370860), (2, 99185430), (3, 66123620), (4, 49592715), (5, 39674172), (6, 33061810), (10, 19837086), (12, 16530905), (15, 13224724), (20, 9918543), (23, 8624820), (30, 6612362), (31, 6399060), (46, 4312410), (60, 3306181), (62, 3199530), (69, 2874940), (92, 2156205), (93, 2133020), (115, 1724964), (124, 1599765), (138, 1437470), (155, 1279812), (186, 1066510), (230, 862482), (276, 718735), (310, 639906), (345, 574988), (372, 533255), (460, 431241), (465, 426604), (620, 319953), (690, 287494), (713, 278220), (930, 213302), (1380, 143747), (1426, 139110), (1860, 106651), (2139, 92740), (2852, 69555), (3565, 55644), (4278, 46370), (4637, 42780), (7130, 27822), (8556, 23185), (9274, 21390), (10695, 18548), (13911, 14260)]