200419284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1284739}}^1$

素因数の和:1284759

約数の個数: 24

約数和(自身を含む): 503618080

約数和(自身を除く): 303198796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1284739, 2569478, 3854217, 5138956, 7708434, 15416868, 16701607, 33403214, 50104821, 66806428, 100209642, 200419284]

約数ペア:

[(1, 200419284), (2, 100209642), (3, 66806428), (4, 50104821), (6, 33403214), (12, 16701607), (13, 15416868), (26, 7708434), (39, 5138956), (52, 3854217), (78, 2569478), (156, 1284739)]