199825378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{5387}}^1$

素因数の和:6497

約数の個数: 16

約数和(自身を含む): 317719584

約数和(自身を除く): 117894206

約数列:

[1, 2, 17, 34, 1091, 2182, 5387, 10774, 18547, 37094, 91579, 183158, 5877217, 11754434, 99912689, 199825378]

約数ペア:

[(1, 199825378), (2, 99912689), (17, 11754434), (34, 5877217), (1091, 183158), (2182, 91579), (5387, 37094), (10774, 18547)]