200243312

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{266281}}^1$

素因数の和:266336

約数の個数: 20

約数和(自身を含む): 396227616

約数和(自身を除く): 195984304

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 266281, 532562, 1065124, 2130248, 4260496, 12515207, 25030414, 50060828, 100121656, 200243312]

約数ペア:

[(1, 200243312), (2, 100121656), (4, 50060828), (8, 25030414), (16, 12515207), (47, 4260496), (94, 2130248), (188, 1065124), (376, 532562), (752, 266281)]