215279998

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1\times {\mathrm{1217}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 325410624

約数和(自身を除く): 110130626

約数列:

[1, 2, 241, 367, 482, 734, 1217, 2434, 88447, 176894, 293297, 446639, 586594, 893278, 107639999, 215279998]

約数ペア:

[(1, 215279998), (2, 107639999), (241, 893278), (367, 586594), (482, 446639), (734, 293297), (1217, 176894), (2434, 88447)]