237674086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2251}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 399522816

約数和(自身を除く): 161848730

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 403, 806, 1703, 2251, 3406, 4061, 4502, 8122, 29263, 52793, 58526, 69781, 105586, 139562, 294881, 589762, 907153, 1814306, 3833453, 7666906, 9141311, 18282622, 118837043, 237674086]

約数ペア:

[(1, 237674086), (2, 118837043), (13, 18282622), (26, 9141311), (31, 7666906), (62, 3833453), (131, 1814306), (262, 907153), (403, 589762), (806, 294881), (1703, 139562), (2251, 105586), (3406, 69781), (4061, 58526), (4502, 52793), (8122, 29263)]