268478636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{9221}}^1$

素因数の和:9505

約数の個数: 24

約数和(自身を含む): 488028240

約数和(自身を除く): 219549604

約数列:

[1, 2, 4, 29, 58, 116, 251, 502, 1004, 7279, 9221, 14558, 18442, 29116, 36884, 267409, 534818, 1069636, 2314471, 4628942, 9257884, 67119659, 134239318, 268478636]

約数ペア:

[(1, 268478636), (2, 134239318), (4, 67119659), (29, 9257884), (58, 4628942), (116, 2314471), (251, 1069636), (502, 534818), (1004, 267409), (7279, 36884), (9221, 29116), (14558, 18442)]