251011614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{12743}}^1$

素因数の和:12829

約数の個数: 48

約数和(自身を含む): 592748928

約数和(自身を除く): 341737314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 9849, 12743, 19698, 25486, 38229, 76458, 89201, 178402, 267603, 535206, 624407, 853781, 1248814, 1707562, 1873221, 2561343, 3746442, 5122686, 5976467, 11952934, 17929401, 35858802, 41835269, 83670538, 125505807, 251011614]

約数ペア:

[(1, 251011614), (2, 125505807), (3, 83670538), (6, 41835269), (7, 35858802), (14, 17929401), (21, 11952934), (42, 5976467), (49, 5122686), (67, 3746442), (98, 2561343), (134, 1873221), (147, 1707562), (201, 1248814), (294, 853781), (402, 624407), (469, 535206), (938, 267603), (1407, 178402), (2814, 89201), (3283, 76458), (6566, 38229), (9849, 25486), (12743, 19698)]