206832868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151637}}^1$

素因数の和:151683

約数の個数: 24

約数和(自身を含む): 407602944

約数和(自身を除く): 200770076

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 151637, 303274, 606548, 1668007, 3336014, 4700747, 6672028, 9401494, 18802988, 51708217, 103416434, 206832868]

約数ペア:

[(1, 206832868), (2, 103416434), (4, 51708217), (11, 18802988), (22, 9401494), (31, 6672028), (44, 4700747), (62, 3336014), (124, 1668007), (341, 606548), (682, 303274), (1364, 151637)]