201854647

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1229}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 217621440

約数和(自身を除く): 15766793

約数列:

[1, 23, 37, 193, 851, 1229, 4439, 7141, 28267, 45473, 164243, 237197, 1045879, 5455531, 8776289, 201854647]

約数ペア:

[(1, 201854647), (23, 8776289), (37, 5455531), (193, 1045879), (851, 237197), (1229, 164243), (4439, 45473), (7141, 28267)]