202155628

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{6211}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 361786880

約数和(自身を除く): 159631252

約数列:

[1, 2, 4, 79, 103, 158, 206, 316, 412, 6211, 8137, 12422, 16274, 24844, 32548, 490669, 639733, 981338, 1279466, 1962676, 2558932, 50538907, 101077814, 202155628]

約数ペア:

[(1, 202155628), (2, 101077814), (4, 50538907), (79, 2558932), (103, 1962676), (158, 1279466), (206, 981338), (316, 639733), (412, 490669), (6211, 32548), (8137, 24844), (12422, 16274)]