201018508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{15739}}^1$

素因数の和:15877

約数の個数: 24

約数和(自身を含む): 366679040

約数和(自身を除く): 165660532

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 6386, 12772, 15739, 31478, 62956, 487909, 975818, 1621117, 1951636, 3242234, 6484468, 50254627, 100509254, 201018508]

約数ペア:

[(1, 201018508), (2, 100509254), (4, 50254627), (31, 6484468), (62, 3242234), (103, 1951636), (124, 1621117), (206, 975818), (412, 487909), (3193, 62956), (6386, 31478), (12772, 15739)]