201960772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{2699}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 381024000

約数和(自身を除く): 179063228

約数列:

[1, 2, 4, 13, 26, 52, 1439, 2699, 2878, 5398, 5756, 10796, 18707, 35087, 37414, 70174, 74828, 140348, 3883861, 7767722, 15535444, 50490193, 100980386, 201960772]

約数ペア:

[(1, 201960772), (2, 100980386), (4, 50490193), (13, 15535444), (26, 7767722), (52, 3883861), (1439, 140348), (2699, 74828), (2878, 70174), (5398, 37414), (5756, 35087), (10796, 18707)]