243022832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3467}}^1$

素因数の和:3825

約数の個数: 40

約数和(自身を含む): 508727856

約数和(自身を除く): 265705024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 1348, 2696, 3467, 4381, 5392, 6934, 8762, 13868, 17524, 27736, 35048, 45071, 55472, 70096, 90142, 180284, 360568, 721136, 1168379, 2336758, 4673516, 9347032, 15188927, 18694064, 30377854, 60755708, 121511416, 243022832]

約数ペア:

[(1, 243022832), (2, 121511416), (4, 60755708), (8, 30377854), (13, 18694064), (16, 15188927), (26, 9347032), (52, 4673516), (104, 2336758), (208, 1168379), (337, 721136), (674, 360568), (1348, 180284), (2696, 90142), (3467, 70096), (4381, 55472), (5392, 45071), (6934, 35048), (8762, 27736), (13868, 17524)]