254696484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{3343}}^1$

素因数の和:4264

約数の個数: 48

約数和(自身を含む): 680142848

約数和(自身を除く): 425446364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 907, 1814, 2721, 3343, 3628, 5442, 6349, 6686, 10029, 10884, 12698, 13372, 19047, 20058, 23401, 25396, 38094, 40116, 46802, 70203, 76188, 93604, 140406, 280812, 3032101, 6064202, 9096303, 12128404, 18192606, 21224707, 36385212, 42449414, 63674121, 84898828, 127348242, 254696484]

約数ペア:

[(1, 254696484), (2, 127348242), (3, 84898828), (4, 63674121), (6, 42449414), (7, 36385212), (12, 21224707), (14, 18192606), (21, 12128404), (28, 9096303), (42, 6064202), (84, 3032101), (907, 280812), (1814, 140406), (2721, 93604), (3343, 76188), (3628, 70203), (5442, 46802), (6349, 40116), (6686, 38094), (10029, 25396), (10884, 23401), (12698, 20058), (13372, 19047)]