189252456

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{167777}}^1$

素因数の和:167833

約数の個数: 32

約数和(自身を含む): 483200640

約数和(自身を除く): 293948184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 167777, 335554, 503331, 671108, 1006662, 1342216, 2013324, 4026648, 7885519, 15771038, 23656557, 31542076, 47313114, 63084152, 94626228, 189252456]

約数ペア:

[(1, 189252456), (2, 94626228), (3, 63084152), (4, 47313114), (6, 31542076), (8, 23656557), (12, 15771038), (24, 7885519), (47, 4026648), (94, 2013324), (141, 1342216), (188, 1006662), (282, 671108), (376, 503331), (564, 335554), (1128, 167777)]