201208089746

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{9914659}}^1$

素因数の和:9914873

約数の個数: 16

約数和(自身を含む): 308147632800

約数和(自身を除く): 106939543054

約数列:

[1, 2, 73, 139, 146, 278, 10147, 20294, 9914659, 19829318, 723770107, 1378137601, 1447540214, 2756275202, 100604044873, 201208089746]

約数ペア:

[(1, 201208089746), (2, 100604044873), (73, 2756275202), (139, 1447540214), (146, 1378137601), (278, 723770107), (10147, 19829318), (20294, 9914659)]