201662732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{16901}}^1$

素因数の和:17081

約数の個数: 24

約数和(自身を含む): 373872240

約数和(自身を除く): 172209508

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 16901, 33802, 67604, 321119, 642238, 1284476, 2653457, 5306914, 10613828, 50415683, 100831366, 201662732]

約数ペア:

[(1, 201662732), (2, 100831366), (4, 50415683), (19, 10613828), (38, 5306914), (76, 2653457), (157, 1284476), (314, 642238), (628, 321119), (2983, 67604), (5966, 33802), (11932, 16901)]