211308156

素因数分解:

$2^2\times 3^3\times {\mathrm{1129}}^1\times {\mathrm{1733}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 548637600

約数和(自身を除く): 337329444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1129, 1733, 2258, 3387, 3466, 4516, 5199, 6774, 6932, 10161, 10398, 13548, 15597, 20322, 20796, 30483, 31194, 40644, 46791, 60966, 62388, 93582, 121932, 187164, 1956557, 3913114, 5869671, 7826228, 11739342, 17609013, 23478684, 35218026, 52827039, 70436052, 105654078, 211308156]

約数ペア:

[(1, 211308156), (2, 105654078), (3, 70436052), (4, 52827039), (6, 35218026), (9, 23478684), (12, 17609013), (18, 11739342), (27, 7826228), (36, 5869671), (54, 3913114), (108, 1956557), (1129, 187164), (1733, 121932), (2258, 93582), (3387, 62388), (3466, 60966), (4516, 46791), (5199, 40644), (6774, 31194), (6932, 30483), (10161, 20796), (10398, 20322), (13548, 15597)]