268522844

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{2731}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 481006848

約数和(自身を除く): 212484004

約数列:

[1, 2, 4, 47, 94, 188, 523, 1046, 2092, 2731, 5462, 10924, 24581, 49162, 98324, 128357, 256714, 513428, 1428313, 2856626, 5713252, 67130711, 134261422, 268522844]

約数ペア:

[(1, 268522844), (2, 134261422), (4, 67130711), (47, 5713252), (94, 2856626), (188, 1428313), (523, 513428), (1046, 256714), (2092, 128357), (2731, 98324), (5462, 49162), (10924, 24581)]