408085266

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{3877}}^1$

素因数の和:4266

約数の個数: 32

約数和(自身を含む): 834297408

約数和(自身を除く): 426212142

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 331, 662, 993, 1986, 3877, 7754, 11631, 17543, 23262, 35086, 52629, 105258, 205481, 410962, 616443, 1232886, 1283287, 2566574, 3849861, 7699722, 68014211, 136028422, 204042633, 408085266]

約数ペア:

[(1, 408085266), (2, 204042633), (3, 136028422), (6, 68014211), (53, 7699722), (106, 3849861), (159, 2566574), (318, 1283287), (331, 1232886), (662, 616443), (993, 410962), (1986, 205481), (3877, 105258), (7754, 52629), (11631, 35086), (17543, 23262)]