200722438

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{87959}}^1$

素因数の和:88131

約数の個数: 16

約数和(自身を含む): 346210560

約数和(自身を除く): 145488122

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 87959, 175918, 615713, 1231426, 14337317, 28674634, 100361219, 200722438]

約数ペア:

[(1, 200722438), (2, 100361219), (7, 28674634), (14, 14337317), (163, 1231426), (326, 615713), (1141, 175918), (2282, 87959)]