200773072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{545579}}^1$

素因数の和:545610

約数の個数: 20

約数和(自身を含む): 405911520

約数和(自身を除く): 205138448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 545579, 1091158, 2182316, 4364632, 8729264, 12548317, 25096634, 50193268, 100386536, 200773072]

約数ペア:

[(1, 200773072), (2, 100386536), (4, 50193268), (8, 25096634), (16, 12548317), (23, 8729264), (46, 4364632), (92, 2182316), (184, 1091158), (368, 545579)]