187404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 526848

約数和(自身を除く): 339444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 97, 138, 161, 194, 276, 291, 322, 388, 483, 582, 644, 679, 966, 1164, 1358, 1932, 2037, 2231, 2716, 4074, 4462, 6693, 8148, 8924, 13386, 15617, 26772, 31234, 46851, 62468, 93702, 187404]

約数ペア:

[(1, 187404), (2, 93702), (3, 62468), (4, 46851), (6, 31234), (7, 26772), (12, 15617), (14, 13386), (21, 8924), (23, 8148), (28, 6693), (42, 4462), (46, 4074), (69, 2716), (84, 2231), (92, 2037), (97, 1932), (138, 1358), (161, 1164), (194, 966), (276, 679), (291, 644), (322, 582), (388, 483)]