202013968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42227}}^1$

素因数の和:42271

約数の個数: 40

約数和(自身を含む): 439846848

約数和(自身を除く): 237832880

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 42227, 84454, 168908, 337816, 548951, 675632, 971221, 1097902, 1942442, 2195804, 3884884, 4391608, 7769768, 8783216, 12625873, 15539536, 25251746, 50503492, 101006984, 202013968]

約数ペア:

[(1, 202013968), (2, 101006984), (4, 50503492), (8, 25251746), (13, 15539536), (16, 12625873), (23, 8783216), (26, 7769768), (46, 4391608), (52, 3884884), (92, 2195804), (104, 1942442), (184, 1097902), (208, 971221), (299, 675632), (368, 548951), (598, 337816), (1196, 168908), (2392, 84454), (4784, 42227)]