268149502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{14537}}^1$

素因数の和:14963

約数の個数: 16

約数和(自身を含む): 420787872

約数和(自身を除く): 152638370

約数列:

[1, 2, 23, 46, 401, 802, 9223, 14537, 18446, 29074, 334351, 668702, 5829337, 11658674, 134074751, 268149502]

約数ペア:

[(1, 268149502), (2, 134074751), (23, 11658674), (46, 5829337), (401, 668702), (802, 334351), (9223, 29074), (14537, 18446)]