371380212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{210533}}^1$

素因数の和:210557

約数の個数: 54

約数和(自身を含む): 1092039858

約数和(自身を除く): 720659646

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 210533, 421066, 631599, 842132, 1263198, 1473731, 1894797, 2526396, 2947462, 3789594, 4421193, 5894924, 7579188, 8842386, 10316117, 13263579, 17684772, 20632234, 26527158, 30948351, 41264468, 53054316, 61896702, 92845053, 123793404, 185690106, 371380212]

約数ペア:

[(1, 371380212), (2, 185690106), (3, 123793404), (4, 92845053), (6, 61896702), (7, 53054316), (9, 41264468), (12, 30948351), (14, 26527158), (18, 20632234), (21, 17684772), (28, 13263579), (36, 10316117), (42, 8842386), (49, 7579188), (63, 5894924), (84, 4421193), (98, 3789594), (126, 2947462), (147, 2526396), (196, 1894797), (252, 1473731), (294, 1263198), (441, 842132), (588, 631599), (882, 421066), (1764, 210533)]