215040242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{204023}}^1$

素因数の和:204073

約数の個数: 16

約数和(自身を含む): 352553472

約数和(自身を除く): 137513230

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 204023, 408046, 3468391, 6324713, 6936782, 12649426, 107520121, 215040242]

約数ペア:

[(1, 215040242), (2, 107520121), (17, 12649426), (31, 6936782), (34, 6324713), (62, 3468391), (527, 408046), (1054, 204023)]