211658704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26833}}^1$

素因数の和:26887

約数の個数: 40

約数和(自身を含む): 449201160

約数和(自身を除く): 237542456

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 26833, 53666, 107332, 214664, 429328, 456161, 778157, 912322, 1556314, 1824644, 3112628, 3649288, 6225256, 7298576, 12450512, 13228669, 26457338, 52914676, 105829352, 211658704]

約数ペア:

[(1, 211658704), (2, 105829352), (4, 52914676), (8, 26457338), (16, 13228669), (17, 12450512), (29, 7298576), (34, 6225256), (58, 3649288), (68, 3112628), (116, 1824644), (136, 1556314), (232, 912322), (272, 778157), (464, 456161), (493, 429328), (986, 214664), (1972, 107332), (3944, 53666), (7888, 26833)]