207804925460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49714097}}^1$

素因数の和:49714136

約数の個数: 48

約数和(自身を含む): 501118107840

約数和(自身を除く): 293313182380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 49714097, 99428194, 198856388, 248570485, 497140970, 546855067, 944567843, 994281940, 1093710134, 1889135686, 2187420268, 2734275335, 3778271372, 4722839215, 5468550670, 9445678430, 10390246273, 10937101340, 18891356860, 20780492546, 41560985092, 51951231365, 103902462730, 207804925460]

約数ペア:

[(1, 207804925460), (2, 103902462730), (4, 51951231365), (5, 41560985092), (10, 20780492546), (11, 18891356860), (19, 10937101340), (20, 10390246273), (22, 9445678430), (38, 5468550670), (44, 4722839215), (55, 3778271372), (76, 2734275335), (95, 2187420268), (110, 1889135686), (190, 1093710134), (209, 994281940), (220, 944567843), (380, 546855067), (418, 497140970), (836, 248570485), (1045, 198856388), (2090, 99428194), (4180, 49714097)]