231807894

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{3571}}^1$

素因数の和:3956

約数の個数: 32

約数和(自身を含む): 480076800

約数和(自身を除く): 248268906

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 349, 698, 1047, 2094, 3571, 7142, 10713, 10819, 21426, 21638, 32457, 64914, 110701, 221402, 332103, 664206, 1246279, 2492558, 3738837, 7477674, 38634649, 77269298, 115903947, 231807894]

約数ペア:

[(1, 231807894), (2, 115903947), (3, 77269298), (6, 38634649), (31, 7477674), (62, 3738837), (93, 2492558), (186, 1246279), (349, 664206), (698, 332103), (1047, 221402), (2094, 110701), (3571, 64914), (7142, 32457), (10713, 21638), (10819, 21426)]