187820134540

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1699}}^1\times {\mathrm{24137}}^1$

素因数の和:26074

約数の個数: 48

約数和(自身を含む): 396394236000

約数和(自身を除く): 208574101460

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 1699, 2290, 3398, 4580, 6796, 8495, 16990, 24137, 33980, 48274, 96548, 120685, 241370, 389071, 482740, 778142, 1556284, 1945355, 3890710, 5527373, 7781420, 11054746, 22109492, 27636865, 41008763, 55273730, 82017526, 110547460, 164035052, 205043815, 410087630, 820175260, 9391006727, 18782013454, 37564026908, 46955033635, 93910067270, 187820134540]

約数ペア:

[(1, 187820134540), (2, 93910067270), (4, 46955033635), (5, 37564026908), (10, 18782013454), (20, 9391006727), (229, 820175260), (458, 410087630), (916, 205043815), (1145, 164035052), (1699, 110547460), (2290, 82017526), (3398, 55273730), (4580, 41008763), (6796, 27636865), (8495, 22109492), (16990, 11054746), (24137, 7781420), (33980, 5527373), (48274, 3890710), (96548, 1945355), (120685, 1556284), (241370, 778142), (389071, 482740)]