220189608

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{41893}}^1$

素因数の和:41978

約数の個数: 48

約数和(自身を含む): 604530420

約数和(自身を除く): 384340812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 41893, 83786, 125679, 167572, 251358, 335144, 377037, 502716, 754074, 1005432, 1508148, 3016296, 3058189, 6116378, 9174567, 12232756, 18349134, 24465512, 27523701, 36698268, 55047402, 73396536, 110094804, 220189608]

約数ペア:

[(1, 220189608), (2, 110094804), (3, 73396536), (4, 55047402), (6, 36698268), (8, 27523701), (9, 24465512), (12, 18349134), (18, 12232756), (24, 9174567), (36, 6116378), (72, 3058189), (73, 3016296), (146, 1508148), (219, 1005432), (292, 754074), (438, 502716), (584, 377037), (657, 335144), (876, 251358), (1314, 167572), (1752, 125679), (2628, 83786), (5256, 41893)]