199977372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{793561}}^1$

素因数の和:793578

約数の個数: 36

約数和(自身を含む): 577713136

約数和(自身を除く): 377735764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 793561, 1587122, 2380683, 3174244, 4761366, 5554927, 7142049, 9522732, 11109854, 14284098, 16664781, 22219708, 28568196, 33329562, 49994343, 66659124, 99988686, 199977372]

約数ペア:

[(1, 199977372), (2, 99988686), (3, 66659124), (4, 49994343), (6, 33329562), (7, 28568196), (9, 22219708), (12, 16664781), (14, 14284098), (18, 11109854), (21, 9522732), (28, 7142049), (36, 5554927), (42, 4761366), (63, 3174244), (84, 2380683), (126, 1587122), (252, 793561)]