202193973200

素因数分解:

$2^4\times 5^2\times {\mathrm{3917}}^1\times {\mathrm{129049}}^1$

素因数の和:132984

約数の個数: 60

約数和(自身を含む): 485898801900

約数和(自身を除く): 283704828700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 3917, 7834, 15668, 19585, 31336, 39170, 62672, 78340, 97925, 129049, 156680, 195850, 258098, 313360, 391700, 516196, 645245, 783400, 1032392, 1290490, 1566800, 2064784, 2580980, 3226225, 5161960, 6452450, 10323920, 12904900, 25809800, 51619600, 505484933, 1010969866, 2021939732, 2527424665, 4043879464, 5054849330, 8087758928, 10109698660, 12637123325, 20219397320, 25274246650, 40438794640, 50548493300, 101096986600, 202193973200]

約数ペア:

[(1, 202193973200), (2, 101096986600), (4, 50548493300), (5, 40438794640), (8, 25274246650), (10, 20219397320), (16, 12637123325), (20, 10109698660), (25, 8087758928), (40, 5054849330), (50, 4043879464), (80, 2527424665), (100, 2021939732), (200, 1010969866), (400, 505484933), (3917, 51619600), (7834, 25809800), (15668, 12904900), (19585, 10323920), (31336, 6452450), (39170, 5161960), (62672, 3226225), (78340, 2580980), (97925, 2064784), (129049, 1566800), (156680, 1290490), (195850, 1032392), (258098, 783400), (313360, 645245), (391700, 516196)]