187721268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3301}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 501481344

約数和(自身を除く): 313760076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 677, 1354, 2031, 2708, 3301, 4062, 4739, 6602, 8124, 9478, 9903, 13204, 14217, 18956, 19806, 23107, 28434, 39612, 46214, 56868, 69321, 92428, 138642, 277284, 2234777, 4469554, 6704331, 8939108, 13408662, 15643439, 26817324, 31286878, 46930317, 62573756, 93860634, 187721268]

約数ペア:

[(1, 187721268), (2, 93860634), (3, 62573756), (4, 46930317), (6, 31286878), (7, 26817324), (12, 15643439), (14, 13408662), (21, 8939108), (28, 6704331), (42, 4469554), (84, 2234777), (677, 277284), (1354, 138642), (2031, 92428), (2708, 69321), (3301, 56868), (4062, 46214), (4739, 39612), (6602, 28434), (8124, 23107), (9478, 19806), (9903, 18956), (13204, 14217)]