211769098

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2410

約数の個数: 24

約数和(自身を含む): 337962240

約数和(自身を除く): 126193142

約数列:

[1, 2, 19, 38, 131, 262, 361, 722, 2239, 2489, 4478, 4978, 42541, 47291, 85082, 94582, 293309, 586618, 808279, 1616558, 5572871, 11145742, 105884549, 211769098]

約数ペア:

[(1, 211769098), (2, 105884549), (19, 11145742), (38, 5572871), (131, 1616558), (262, 808279), (361, 586618), (722, 293309), (2239, 94582), (2489, 85082), (4478, 47291), (4978, 42541)]