238749596

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{457}}^1\times {\mathrm{997}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 422345616

約数和(自身を除く): 183596020

約数列:

[1, 2, 4, 131, 262, 457, 524, 914, 997, 1828, 1994, 3988, 59867, 119734, 130607, 239468, 261214, 455629, 522428, 911258, 1822516, 59687399, 119374798, 238749596]

約数ペア:

[(1, 238749596), (2, 119374798), (4, 59687399), (131, 1822516), (262, 911258), (457, 522428), (524, 455629), (914, 261214), (997, 239468), (1828, 130607), (1994, 119734), (3988, 59867)]