31919268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{156467}}^1$

素因数の和:156491

約数の個数: 24

約数和(自身を含む): 78859872

約数和(自身を除く): 46940604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 156467, 312934, 469401, 625868, 938802, 1877604, 2659939, 5319878, 7979817, 10639756, 15959634, 31919268]

約数ペア:

[(1, 31919268), (2, 15959634), (3, 10639756), (4, 7979817), (6, 5319878), (12, 2659939), (17, 1877604), (34, 938802), (51, 625868), (68, 469401), (102, 312934), (204, 156467)]