205128037634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{254329}}^1$

素因数の和:254874

約数の個数: 32

約数和(自身を含む): 337034046720

約数和(自身を除く): 131906009086

約数列:

[1, 2, 13, 26, 67, 134, 463, 871, 926, 1742, 6019, 12038, 31021, 62042, 254329, 403273, 508658, 806546, 3306277, 6612554, 17040043, 34080086, 117754327, 221520559, 235508654, 443041118, 1530806251, 3061612502, 7889539909, 15779079818, 102564018817, 205128037634]

約数ペア:

[(1, 205128037634), (2, 102564018817), (13, 15779079818), (26, 7889539909), (67, 3061612502), (134, 1530806251), (463, 443041118), (871, 235508654), (926, 221520559), (1742, 117754327), (6019, 34080086), (12038, 17040043), (31021, 6612554), (62042, 3306277), (254329, 806546), (403273, 508658)]