201715564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{16421}}^1$

素因数の和:16545

約数の個数: 24

約数和(自身を含む): 366933168

約数和(自身を除く): 165217604

約数列:

[1, 2, 4, 37, 74, 83, 148, 166, 332, 3071, 6142, 12284, 16421, 32842, 65684, 607577, 1215154, 1362943, 2430308, 2725886, 5451772, 50428891, 100857782, 201715564]

約数ペア:

[(1, 201715564), (2, 100857782), (4, 50428891), (37, 5451772), (74, 2725886), (83, 2430308), (148, 1362943), (166, 1215154), (332, 607577), (3071, 65684), (6142, 32842), (12284, 16421)]