83991906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{202879}}^1$

素因数の和:202910

約数の個数: 24

約数和(自身を含む): 189895680

約数和(自身を除く): 105903774

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 202879, 405758, 608637, 1217274, 1825911, 3651822, 4666217, 9332434, 13998651, 27997302, 41995953, 83991906]

約数ペア:

[(1, 83991906), (2, 41995953), (3, 27997302), (6, 13998651), (9, 9332434), (18, 4666217), (23, 3651822), (46, 1825911), (69, 1217274), (138, 608637), (207, 405758), (414, 202879)]