202045688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1942747}}^1$

素因数の和:1942766

約数の個数: 16

約数和(自身を含む): 407977080

約数和(自身を除く): 205931392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1942747, 3885494, 7770988, 15541976, 25255711, 50511422, 101022844, 202045688]

約数ペア:

[(1, 202045688), (2, 101022844), (4, 50511422), (8, 25255711), (13, 15541976), (26, 7770988), (52, 3885494), (104, 1942747)]