231304086

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109831}}^1$

素因数の和:109858

約数の個数: 40

約数和(自身を含む): 558166224

約数和(自身を除く): 326862138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 109831, 219662, 329493, 658986, 988479, 1427803, 1976958, 2855606, 2965437, 4283409, 5930874, 8566818, 8896311, 12850227, 17792622, 25700454, 38550681, 77101362, 115652043, 231304086]

約数ペア:

[(1, 231304086), (2, 115652043), (3, 77101362), (6, 38550681), (9, 25700454), (13, 17792622), (18, 12850227), (26, 8896311), (27, 8566818), (39, 5930874), (54, 4283409), (78, 2965437), (81, 2855606), (117, 1976958), (162, 1427803), (234, 988479), (351, 658986), (702, 329493), (1053, 219662), (2106, 109831)]