190038346360

素因数分解:

$2^3\times 5^1\times {\mathrm{14891}}^1\times {\mathrm{319049}}^1$

素因数の和:333951

約数の個数: 32

約数和(自身を含む): 427616334000

約数和(自身を除く): 237577987640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14891, 29782, 59564, 74455, 119128, 148910, 297820, 319049, 595640, 638098, 1276196, 1595245, 2552392, 3190490, 6380980, 12761960, 4750958659, 9501917318, 19003834636, 23754793295, 38007669272, 47509586590, 95019173180, 190038346360]

約数ペア:

[(1, 190038346360), (2, 95019173180), (4, 47509586590), (5, 38007669272), (8, 23754793295), (10, 19003834636), (20, 9501917318), (40, 4750958659), (14891, 12761960), (29782, 6380980), (59564, 3190490), (74455, 2552392), (119128, 1595245), (148910, 1276196), (297820, 638098), (319049, 595640)]