201546564328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113983}}^1\times {\mathrm{11633}}^1$

素因数の和:125641

約数の個数: 32

約数和(自身を含む): 397826956800

約数和(自身を除く): 196280392472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 11633, 23266, 46532, 93064, 113983, 221027, 227966, 442054, 455932, 884108, 911864, 1768216, 2165677, 4331354, 8662708, 17325416, 1325964239, 2651928478, 5303856956, 10607713912, 25193320541, 50386641082, 100773282164, 201546564328]

約数ペア:

[(1, 201546564328), (2, 100773282164), (4, 50386641082), (8, 25193320541), (19, 10607713912), (38, 5303856956), (76, 2651928478), (152, 1325964239), (11633, 17325416), (23266, 8662708), (46532, 4331354), (93064, 2165677), (113983, 1768216), (221027, 911864), (227966, 884108), (442054, 455932)]