188372230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{265313}}^1$

素因数の和:265391

約数の個数: 16

約数和(自身を含む): 343846944

約数和(自身を除く): 155474714

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 265313, 530626, 1326565, 2653130, 18837223, 37674446, 94186115, 188372230]

約数ペア:

[(1, 188372230), (2, 94186115), (5, 37674446), (10, 18837223), (71, 2653130), (142, 1326565), (355, 530626), (710, 265313)]