285629778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{98561}}^1$

素因数の和:98599

約数の個数: 48

約数和(自身を含む): 738032256

約数和(自身を除く): 452402478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 98561, 197122, 295683, 591366, 689927, 887049, 1379854, 1774098, 2069781, 2266903, 4139562, 4533806, 6209343, 6800709, 12418686, 13601418, 15868321, 20402127, 31736642, 40804254, 47604963, 95209926, 142814889, 285629778]

約数ペア:

[(1, 285629778), (2, 142814889), (3, 95209926), (6, 47604963), (7, 40804254), (9, 31736642), (14, 20402127), (18, 15868321), (21, 13601418), (23, 12418686), (42, 6800709), (46, 6209343), (63, 4533806), (69, 4139562), (126, 2266903), (138, 2069781), (161, 1774098), (207, 1379854), (322, 887049), (414, 689927), (483, 591366), (966, 295683), (1449, 197122), (2898, 98561)]