210371122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{218681}}^1$

素因数の和:218733

約数の個数: 16

約数和(自身を含む): 349016472

約数和(自身を除く): 138645350

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 218681, 437362, 2842853, 5685706, 8091197, 16182394, 105185561, 210371122]

約数ペア:

[(1, 210371122), (2, 105185561), (13, 16182394), (26, 8091197), (37, 5685706), (74, 2842853), (481, 437362), (962, 218681)]