204025549

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{2309}}^1$

素因数の和:3300

約数の個数: 16

約数和(自身を含む): 251475840

約数和(自身を除く): 47450291

約数列:

[1, 7, 13, 91, 971, 2309, 6797, 12623, 16163, 30017, 88361, 210119, 2242039, 15694273, 29146507, 204025549]

約数ペア:

[(1, 204025549), (7, 29146507), (13, 15694273), (91, 2242039), (971, 210119), (2309, 88361), (6797, 30017), (12623, 16163)]