202275344

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{30029}}^1$

素因数の和:30458

約数の個数: 20

約数和(自身を含む): 392852460

約数和(自身を除く): 190577116

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 30029, 60058, 120116, 240232, 480464, 12642209, 25284418, 50568836, 101137672, 202275344]

約数ペア:

[(1, 202275344), (2, 101137672), (4, 50568836), (8, 25284418), (16, 12642209), (421, 480464), (842, 240232), (1684, 120116), (3368, 60058), (6736, 30029)]