201882256

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{188323}}^1$

素因数の和:188398

約数の個数: 20

約数和(自身を含む): 396986992

約数和(自身を除く): 195104736

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 188323, 376646, 753292, 1506584, 3013168, 12617641, 25235282, 50470564, 100941128, 201882256]

約数ペア:

[(1, 201882256), (2, 100941128), (4, 50470564), (8, 25235282), (16, 12617641), (67, 3013168), (134, 1506584), (268, 753292), (536, 376646), (1072, 188323)]