207966770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{11321}}^1$

素因数の和:11506

約数の個数: 32

約数和(自身を含む): 410852736

約数和(自身を除く): 202885966

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 9185, 11321, 18370, 22642, 56605, 113210, 124531, 249062, 622655, 1245310, 1890607, 3781214, 9453035, 18906070, 20796677, 41593354, 103983385, 207966770]

約数ペア:

[(1, 207966770), (2, 103983385), (5, 41593354), (10, 20796677), (11, 18906070), (22, 9453035), (55, 3781214), (110, 1890607), (167, 1245310), (334, 622655), (835, 249062), (1670, 124531), (1837, 113210), (3674, 56605), (9185, 22642), (11321, 18370)]