199020394016

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{168091549}}^1$

素因数の和:168091596

約数の個数: 24

約数和(自身を含む): 402411170700

約数和(自身を除く): 203390776684

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 168091549, 336183098, 672366196, 1344732392, 2689464784, 5378929568, 6219387313, 12438774626, 24877549252, 49755098504, 99510197008, 199020394016]

約数ペア:

[(1, 199020394016), (2, 99510197008), (4, 49755098504), (8, 24877549252), (16, 12438774626), (32, 6219387313), (37, 5378929568), (74, 2689464784), (148, 1344732392), (296, 672366196), (592, 336183098), (1184, 168091549)]