212833148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 416223360

約数和(自身を除く): 203390212

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 179, 244, 358, 443, 671, 716, 886, 1342, 1772, 1969, 2684, 3938, 4873, 7876, 9746, 10919, 19492, 21838, 27023, 43676, 54046, 79297, 108092, 120109, 158594, 240218, 297253, 317188, 480436, 594506, 872267, 1189012, 1744534, 3489068, 4837117, 9674234, 19348468, 53208287, 106416574, 212833148]

約数ペア:

[(1, 212833148), (2, 106416574), (4, 53208287), (11, 19348468), (22, 9674234), (44, 4837117), (61, 3489068), (122, 1744534), (179, 1189012), (244, 872267), (358, 594506), (443, 480436), (671, 317188), (716, 297253), (886, 240218), (1342, 158594), (1772, 120109), (1969, 108092), (2684, 79297), (3938, 54046), (4873, 43676), (7876, 27023), (9746, 21838), (10919, 19492)]