198909614570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{787}}^1\times {\mathrm{1033}}^1$

素因数の和:2439

約数の個数: 64

約数和(自身を含む): 367829700480

約数和(自身を除く): 168920085910

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 569, 787, 1033, 1138, 1574, 2066, 2845, 3935, 5165, 5690, 7870, 10330, 24467, 33841, 44419, 48934, 67682, 88838, 122335, 169205, 222095, 244670, 338410, 444190, 447803, 587777, 812971, 895606, 1175554, 1625942, 2239015, 2938885, 4064855, 4478030, 5877770, 8129710, 19255529, 25274411, 34957753, 38511058, 50548822, 69915506, 96277645, 126372055, 174788765, 192555290, 252744110, 349577530, 462580499, 925160998, 2312902495, 4625804990, 19890961457, 39781922914, 99454807285, 198909614570]

約数ペア:

[(1, 198909614570), (2, 99454807285), (5, 39781922914), (10, 19890961457), (43, 4625804990), (86, 2312902495), (215, 925160998), (430, 462580499), (569, 349577530), (787, 252744110), (1033, 192555290), (1138, 174788765), (1574, 126372055), (2066, 96277645), (2845, 69915506), (3935, 50548822), (5165, 38511058), (5690, 34957753), (7870, 25274411), (10330, 19255529), (24467, 8129710), (33841, 5877770), (44419, 4478030), (48934, 4064855), (67682, 2938885), (88838, 2239015), (122335, 1625942), (169205, 1175554), (222095, 895606), (244670, 812971), (338410, 587777), (444190, 447803)]