217209362

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{3779}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 337478400

約数和(自身を除く): 120269038

約数列:

[1, 2, 29, 58, 991, 1982, 3779, 7558, 28739, 57478, 109591, 219182, 3744989, 7489978, 108604681, 217209362]

約数ペア:

[(1, 217209362), (2, 108604681), (29, 7489978), (58, 3744989), (991, 219182), (1982, 109591), (3779, 57478), (7558, 28739)]