268571402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3769}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 456019200

約数和(自身を除く): 187447798

約数列:

[1, 2, 11, 22, 41, 79, 82, 158, 451, 869, 902, 1738, 3239, 3769, 6478, 7538, 35629, 41459, 71258, 82918, 154529, 297751, 309058, 595502, 1699819, 3275261, 3399638, 6550522, 12207791, 24415582, 134285701, 268571402]

約数ペア:

[(1, 268571402), (2, 134285701), (11, 24415582), (22, 12207791), (41, 6550522), (79, 3399638), (82, 3275261), (158, 1699819), (451, 595502), (869, 309058), (902, 297751), (1738, 154529), (3239, 82918), (3769, 71258), (6478, 41459), (7538, 35629)]