208536292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{2063}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 375532416

約数和(自身を除く): 166996124

約数列:

[1, 2, 4, 37, 74, 148, 683, 1366, 2063, 2732, 4126, 8252, 25271, 50542, 76331, 101084, 152662, 305324, 1409029, 2818058, 5636116, 52134073, 104268146, 208536292]

約数ペア:

[(1, 208536292), (2, 104268146), (4, 52134073), (37, 5636116), (74, 2818058), (148, 1409029), (683, 305324), (1366, 152662), (2063, 101084), (2732, 76331), (4126, 50542), (8252, 25271)]