239664946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{19207}}^1$

素因数の和:19593

約数の個数: 16

約数和(自身を含む): 381701376

約数和(自身を除く): 142036430

約数列:

[1, 2, 17, 34, 367, 734, 6239, 12478, 19207, 38414, 326519, 653038, 7048969, 14097938, 119832473, 239664946]

約数ペア:

[(1, 239664946), (2, 119832473), (17, 14097938), (34, 7048969), (367, 653038), (734, 326519), (6239, 38414), (12478, 19207)]