202158879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 307776000

約数和(自身を除く): 105617121

約数列:

[1, 3, 13, 19, 39, 57, 149, 247, 447, 741, 1831, 1937, 2831, 5493, 5811, 8493, 23803, 34789, 36803, 71409, 104367, 110409, 272819, 452257, 818457, 1356771, 3546647, 5183561, 10639941, 15550683, 67386293, 202158879]

約数ペア:

[(1, 202158879), (3, 67386293), (13, 15550683), (19, 10639941), (39, 5183561), (57, 3546647), (149, 1356771), (247, 818457), (447, 452257), (741, 272819), (1831, 110409), (1937, 104367), (2831, 71409), (5493, 36803), (5811, 34789), (8493, 23803)]