207028848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331777}}^1$

素因数の和:331801

約数の個数: 40

約数和(自身を含む): 575966608

約数和(自身を除く): 368937760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 331777, 663554, 995331, 1327108, 1990662, 2654216, 3981324, 4313101, 5308432, 7962648, 8626202, 12939303, 15925296, 17252404, 25878606, 34504808, 51757212, 69009616, 103514424, 207028848]

約数ペア:

[(1, 207028848), (2, 103514424), (3, 69009616), (4, 51757212), (6, 34504808), (8, 25878606), (12, 17252404), (13, 15925296), (16, 12939303), (24, 8626202), (26, 7962648), (39, 5308432), (48, 4313101), (52, 3981324), (78, 2654216), (104, 1990662), (156, 1327108), (208, 995331), (312, 663554), (624, 331777)]