205360506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{877609}}^1$

素因数の和:877630

約数の個数: 24

約数和(自身を含む): 479175060

約数和(自身を除く): 273814554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 877609, 1755218, 2632827, 5265654, 7898481, 11408917, 15796962, 22817834, 34226751, 68453502, 102680253, 205360506]

約数ペア:

[(1, 205360506), (2, 102680253), (3, 68453502), (6, 34226751), (9, 22817834), (13, 15796962), (18, 11408917), (26, 7898481), (39, 5265654), (78, 2632827), (117, 1755218), (234, 877609)]