201070328

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{191861}}^1$

素因数の和:191998

約数の個数: 16

約数和(自身を含む): 379886760

約数和(自身を除く): 178816432

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 191861, 383722, 767444, 1534888, 25133791, 50267582, 100535164, 201070328]

約数ペア:

[(1, 201070328), (2, 100535164), (4, 50267582), (8, 25133791), (131, 1534888), (262, 767444), (524, 383722), (1048, 191861)]