213541112

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{38629}}^1$

素因数の和:39326

約数の個数: 16

約数和(自身を含む): 400979400

約数和(自身を除く): 187438288

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 38629, 77258, 154516, 309032, 26692639, 53385278, 106770556, 213541112]

約数ペア:

[(1, 213541112), (2, 106770556), (4, 53385278), (8, 26692639), (691, 309032), (1382, 154516), (2764, 77258), (5528, 38629)]