201879476

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4493}}^1$

素因数の和:4783

約数の個数: 24

約数和(自身を含む): 362396160

約数和(自身を除く): 160516684

約数列:

[1, 2, 4, 47, 94, 188, 239, 478, 956, 4493, 8986, 11233, 17972, 22466, 44932, 211171, 422342, 844684, 1073827, 2147654, 4295308, 50469869, 100939738, 201879476]

約数ペア:

[(1, 201879476), (2, 100939738), (4, 50469869), (47, 4295308), (94, 2147654), (188, 1073827), (239, 844684), (478, 422342), (956, 211171), (4493, 44932), (8986, 22466), (11233, 17972)]