202421776

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{125261}}^1$

素因数の和:125370

約数の個数: 20

約数和(自身を含む): 396078444

約数和(自身を除く): 193656668

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 125261, 250522, 501044, 1002088, 2004176, 12651361, 25302722, 50605444, 101210888, 202421776]

約数ペア:

[(1, 202421776), (2, 101210888), (4, 50605444), (8, 25302722), (16, 12651361), (101, 2004176), (202, 1002088), (404, 501044), (808, 250522), (1616, 125261)]