100210864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25357}}^1$

素因数の和:25397

約数の個数: 40

約数和(自身を含む): 220107440

約数和(自身を除く): 119896576

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 25357, 50714, 101428, 202856, 329641, 405712, 481783, 659282, 963566, 1318564, 1927132, 2637128, 3854264, 5274256, 6263179, 7708528, 12526358, 25052716, 50105432, 100210864]

約数ペア:

[(1, 100210864), (2, 50105432), (4, 25052716), (8, 12526358), (13, 7708528), (16, 6263179), (19, 5274256), (26, 3854264), (38, 2637128), (52, 1927132), (76, 1318564), (104, 963566), (152, 659282), (208, 481783), (247, 405712), (304, 329641), (494, 202856), (988, 101428), (1976, 50714), (3952, 25357)]