252185736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2269}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 689716800

約数和(自身を除く): 437531064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 421, 842, 1263, 1684, 2269, 2526, 3368, 4538, 4631, 5052, 6807, 9076, 9262, 10104, 13614, 13893, 18152, 18524, 24959, 27228, 27786, 37048, 49918, 54456, 55572, 74877, 99836, 111144, 149754, 199672, 299508, 599016, 955249, 1910498, 2865747, 3820996, 5731494, 7641992, 10507739, 11462988, 21015478, 22925976, 31523217, 42030956, 63046434, 84061912, 126092868, 252185736]

約数ペア:

[(1, 252185736), (2, 126092868), (3, 84061912), (4, 63046434), (6, 42030956), (8, 31523217), (11, 22925976), (12, 21015478), (22, 11462988), (24, 10507739), (33, 7641992), (44, 5731494), (66, 3820996), (88, 2865747), (132, 1910498), (264, 955249), (421, 599016), (842, 299508), (1263, 199672), (1684, 149754), (2269, 111144), (2526, 99836), (3368, 74877), (4538, 55572), (4631, 54456), (5052, 49918), (6807, 37048), (9076, 27786), (9262, 27228), (10104, 24959), (13614, 18524), (13893, 18152)]