231031692

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{24971}}^1$

素因数の和:25238

約数の個数: 36

約数和(自身を含む): 586292616

約数和(自身を除く): 355260924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 24971, 49942, 74913, 99884, 149826, 224739, 299652, 449478, 898956, 6417547, 12835094, 19252641, 25670188, 38505282, 57757923, 77010564, 115515846, 231031692]

約数ペア:

[(1, 231031692), (2, 115515846), (3, 77010564), (4, 57757923), (6, 38505282), (9, 25670188), (12, 19252641), (18, 12835094), (36, 6417547), (257, 898956), (514, 449478), (771, 299652), (1028, 224739), (1542, 149826), (2313, 99884), (3084, 74913), (4626, 49942), (9252, 24971)]