187070828

素因数分解:

$2^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 388416000

約数和(自身を除く): 201345172

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 343, 413, 686, 826, 1372, 1652, 2311, 2891, 4622, 5782, 9244, 11564, 16177, 20237, 32354, 40474, 64708, 80948, 113239, 136349, 226478, 272698, 452956, 545396, 792673, 954443, 1585346, 1908886, 3170692, 3817772, 6681101, 13362202, 26724404, 46767707, 93535414, 187070828]

約数ペア:

[(1, 187070828), (2, 93535414), (4, 46767707), (7, 26724404), (14, 13362202), (28, 6681101), (49, 3817772), (59, 3170692), (98, 1908886), (118, 1585346), (196, 954443), (236, 792673), (343, 545396), (413, 452956), (686, 272698), (826, 226478), (1372, 136349), (1652, 113239), (2311, 80948), (2891, 64708), (4622, 40474), (5782, 32354), (9244, 20237), (11564, 16177)]