210472652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{213029}}^1$

素因数の和:213065

約数の個数: 24

約数和(自身を含む): 417538800

約数和(自身を除く): 207066148

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 213029, 426058, 852116, 2769377, 4047551, 5538754, 8095102, 11077508, 16190204, 52618163, 105236326, 210472652]

約数ペア:

[(1, 210472652), (2, 105236326), (4, 52618163), (13, 16190204), (19, 11077508), (26, 8095102), (38, 5538754), (52, 4047551), (76, 2769377), (247, 852116), (494, 426058), (988, 213029)]