202034240

素因数分解:

$2^6\times 5^1\times {\mathrm{631357}}^1$

素因数の和:631374

約数の個数: 28

約数和(自身を含む): 481094796

約数和(自身を除く): 279060556

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 631357, 1262714, 2525428, 3156785, 5050856, 6313570, 10101712, 12627140, 20203424, 25254280, 40406848, 50508560, 101017120, 202034240]

約数ペア:

[(1, 202034240), (2, 101017120), (4, 50508560), (5, 40406848), (8, 25254280), (10, 20203424), (16, 12627140), (20, 10101712), (32, 6313570), (40, 5050856), (64, 3156785), (80, 2525428), (160, 1262714), (320, 631357)]