207499338

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 462455136

約数和(自身を除く): 254955798

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 227, 258, 387, 454, 681, 774, 1181, 1362, 2043, 2362, 3543, 4086, 7086, 9761, 10629, 19522, 21258, 29283, 50783, 58566, 87849, 101566, 152349, 175698, 268087, 304698, 457047, 536174, 804261, 914094, 1608522, 2412783, 4825566, 11527741, 23055482, 34583223, 69166446, 103749669, 207499338]

約数ペア:

[(1, 207499338), (2, 103749669), (3, 69166446), (6, 34583223), (9, 23055482), (18, 11527741), (43, 4825566), (86, 2412783), (129, 1608522), (227, 914094), (258, 804261), (387, 536174), (454, 457047), (681, 304698), (774, 268087), (1181, 175698), (1362, 152349), (2043, 101566), (2362, 87849), (3543, 58566), (4086, 50783), (7086, 29283), (9761, 21258), (10629, 19522)]