202267376

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{115979}}^1$

素因数の和:116096

約数の個数: 20

約数和(自身を含む): 395491800

約数和(自身を除く): 193224424

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 115979, 231958, 463916, 927832, 1855664, 12641711, 25283422, 50566844, 101133688, 202267376]

約数ペア:

[(1, 202267376), (2, 101133688), (4, 50566844), (8, 25283422), (16, 12641711), (109, 1855664), (218, 927832), (436, 463916), (872, 231958), (1744, 115979)]