201207628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{17209}}^1$

素因数の和:17329

約数の個数: 24

約数和(自身を含む): 366228800

約数和(自身を除く): 165021172

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 17209, 34418, 68836, 636733, 1273466, 1359511, 2546932, 2719022, 5438044, 50301907, 100603814, 201207628]

約数ペア:

[(1, 201207628), (2, 100603814), (4, 50301907), (37, 5438044), (74, 2719022), (79, 2546932), (148, 1359511), (158, 1273466), (316, 636733), (2923, 68836), (5846, 34418), (11692, 17209)]