238247312

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{15241}}^1$

素因数の和:16226

約数の個数: 20

約数和(自身を含む): 462106956

約数和(自身を除く): 223859644

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 7816, 15241, 15632, 30482, 60964, 121928, 243856, 14890457, 29780914, 59561828, 119123656, 238247312]

約数ペア:

[(1, 238247312), (2, 119123656), (4, 59561828), (8, 29780914), (16, 14890457), (977, 243856), (1954, 121928), (3908, 60964), (7816, 30482), (15241, 15632)]