207927032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8713}}^1$

素因数の和:8895

約数の個数: 32

約数和(自身を含む): 413043600

約数和(自身を除く): 205116568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 5966, 8713, 11932, 17426, 23864, 34852, 69704, 165547, 331094, 662188, 1324376, 1367941, 2735882, 5471764, 10943528, 25990879, 51981758, 103963516, 207927032]

約数ペア:

[(1, 207927032), (2, 103963516), (4, 51981758), (8, 25990879), (19, 10943528), (38, 5471764), (76, 2735882), (152, 1367941), (157, 1324376), (314, 662188), (628, 331094), (1256, 165547), (2983, 69704), (5966, 34852), (8713, 23864), (11932, 17426)]