202181636

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{2081}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 358870176

約数和(自身を除く): 156688540

約数列:

[1, 2, 4, 107, 214, 227, 428, 454, 908, 2081, 4162, 8324, 24289, 48578, 97156, 222667, 445334, 472387, 890668, 944774, 1889548, 50545409, 101090818, 202181636]

約数ペア:

[(1, 202181636), (2, 101090818), (4, 50545409), (107, 1889548), (214, 944774), (227, 890668), (428, 472387), (454, 445334), (908, 222667), (2081, 97156), (4162, 48578), (8324, 24289)]