199383552

素因数分解:

$2^9\times 3^3\times {\mathrm{14423}}^1$

素因数の和:14450

約数の個数: 80

約数和(自身を含む): 590230080

約数和(自身を除く): 390846528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 14423, 28846, 43269, 57692, 86538, 115384, 129807, 173076, 230768, 259614, 346152, 389421, 461536, 519228, 692304, 778842, 923072, 1038456, 1384608, 1557684, 1846144, 2076912, 2769216, 3115368, 3692288, 4153824, 5538432, 6230736, 7384576, 8307648, 11076864, 12461472, 16615296, 22153728, 24922944, 33230592, 49845888, 66461184, 99691776, 199383552]

約数ペア:

[(1, 199383552), (2, 99691776), (3, 66461184), (4, 49845888), (6, 33230592), (8, 24922944), (9, 22153728), (12, 16615296), (16, 12461472), (18, 11076864), (24, 8307648), (27, 7384576), (32, 6230736), (36, 5538432), (48, 4153824), (54, 3692288), (64, 3115368), (72, 2769216), (96, 2076912), (108, 1846144), (128, 1557684), (144, 1384608), (192, 1038456), (216, 923072), (256, 778842), (288, 692304), (384, 519228), (432, 461536), (512, 389421), (576, 346152), (768, 259614), (864, 230768), (1152, 173076), (1536, 129807), (1728, 115384), (2304, 86538), (3456, 57692), (4608, 43269), (6912, 28846), (13824, 14423)]