206178228

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{27143}}^1$

素因数の和:27364

約数の個数: 36

約数和(自身を含む): 523662048

約数和(自身を除く): 317483820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 27143, 54286, 81429, 108572, 162858, 244287, 325716, 488574, 977148, 5727173, 11454346, 17181519, 22908692, 34363038, 51544557, 68726076, 103089114, 206178228]

約数ペア:

[(1, 206178228), (2, 103089114), (3, 68726076), (4, 51544557), (6, 34363038), (9, 22908692), (12, 17181519), (18, 11454346), (36, 5727173), (211, 977148), (422, 488574), (633, 325716), (844, 244287), (1266, 162858), (1899, 108572), (2532, 81429), (3798, 54286), (7596, 27143)]