187180916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{8017}}^1$

素因数の和:8483

約数の個数: 24

約数和(自身を含む): 353593800

約数和(自身を除く): 166412884

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 5837, 8017, 11674, 16034, 23348, 32068, 104221, 208442, 416884, 3599633, 7199266, 14398532, 46795229, 93590458, 187180916]

約数ペア:

[(1, 187180916), (2, 93590458), (4, 46795229), (13, 14398532), (26, 7199266), (52, 3599633), (449, 416884), (898, 208442), (1796, 104221), (5837, 32068), (8017, 23348), (11674, 16034)]