238049776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{875183}}^1$

素因数の和:875208

約数の個数: 20

約数和(自身を含む): 488352672

約数和(自身を除く): 250302896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 875183, 1750366, 3500732, 7001464, 14002928, 14878111, 29756222, 59512444, 119024888, 238049776]

約数ペア:

[(1, 238049776), (2, 119024888), (4, 59512444), (8, 29756222), (16, 14878111), (17, 14002928), (34, 7001464), (68, 3500732), (136, 1750366), (272, 875183)]