252399252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41161}}^1$

素因数の和:41248

約数の個数: 48

約数和(自身を含む): 682301312

約数和(自身を除く): 429902060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 41161, 82322, 123483, 164644, 246966, 288127, 493932, 576254, 864381, 1152508, 1728762, 3004753, 3457524, 6009506, 9014259, 12019012, 18028518, 21033271, 36057036, 42066542, 63099813, 84133084, 126199626, 252399252]

約数ペア:

[(1, 252399252), (2, 126199626), (3, 84133084), (4, 63099813), (6, 42066542), (7, 36057036), (12, 21033271), (14, 18028518), (21, 12019012), (28, 9014259), (42, 6009506), (73, 3457524), (84, 3004753), (146, 1728762), (219, 1152508), (292, 864381), (438, 576254), (511, 493932), (876, 288127), (1022, 246966), (1533, 164644), (2044, 123483), (3066, 82322), (6132, 41161)]