247930308

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{3371}}^1$

素因数の和:3614

約数の個数: 60

約数和(自身を含む): 651187152

約数和(自身を除く): 403256844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 324, 454, 681, 908, 1362, 2043, 2724, 3371, 4086, 6129, 6742, 8172, 10113, 12258, 13484, 18387, 20226, 24516, 30339, 36774, 40452, 60678, 73548, 91017, 121356, 182034, 273051, 364068, 546102, 765217, 1092204, 1530434, 2295651, 3060868, 4591302, 6886953, 9182604, 13773906, 20660859, 27547812, 41321718, 61982577, 82643436, 123965154, 247930308]

約数ペア:

[(1, 247930308), (2, 123965154), (3, 82643436), (4, 61982577), (6, 41321718), (9, 27547812), (12, 20660859), (18, 13773906), (27, 9182604), (36, 6886953), (54, 4591302), (81, 3060868), (108, 2295651), (162, 1530434), (227, 1092204), (324, 765217), (454, 546102), (681, 364068), (908, 273051), (1362, 182034), (2043, 121356), (2724, 91017), (3371, 73548), (4086, 60678), (6129, 40452), (6742, 36774), (8172, 30339), (10113, 24516), (12258, 20226), (13484, 18387)]