236348528

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{87407}}^1$

素因数の和:87441

約数の個数: 30

約数和(自身を含む): 495865584

約数和(自身を除く): 259517056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 87407, 174814, 349628, 699256, 1136291, 1398512, 2272582, 4545164, 9090328, 14771783, 18180656, 29543566, 59087132, 118174264, 236348528]

約数ペア:

[(1, 236348528), (2, 118174264), (4, 59087132), (8, 29543566), (13, 18180656), (16, 14771783), (26, 9090328), (52, 4545164), (104, 2272582), (169, 1398512), (208, 1136291), (338, 699256), (676, 349628), (1352, 174814), (2704, 87407)]