200415228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1284713}}^1$

素因数の和:1284733

約数の個数: 24

約数和(自身を含む): 503607888

約数和(自身を除く): 303192660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1284713, 2569426, 3854139, 5138852, 7708278, 15416556, 16701269, 33402538, 50103807, 66805076, 100207614, 200415228]

約数ペア:

[(1, 200415228), (2, 100207614), (3, 66805076), (4, 50103807), (6, 33402538), (12, 16701269), (13, 15416556), (26, 7708278), (39, 5138852), (52, 3854139), (78, 2569426), (156, 1284713)]