202612072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{149861}}^1$

素因数の和:149893

約数の個数: 24

約数和(自身を含む): 411371190

約数和(自身を除く): 208759118

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 149861, 299722, 599444, 1198888, 1948193, 3896386, 7792772, 15585544, 25326509, 50653018, 101306036, 202612072]

約数ペア:

[(1, 202612072), (2, 101306036), (4, 50653018), (8, 25326509), (13, 15585544), (26, 7792772), (52, 3896386), (104, 1948193), (169, 1198888), (338, 599444), (676, 299722), (1352, 149861)]