208295696

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3592

約数の個数: 80

約数和(自身を含む): 504253440

約数和(自身を除く): 295957744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3529, 3689, 4216, 7058, 7378, 8432, 14116, 14756, 24703, 28232, 29512, 49406, 56464, 59024, 59993, 98812, 109399, 119986, 197624, 218798, 239972, 395248, 419951, 437596, 479944, 765793, 839902, 875192, 959888, 1531586, 1679804, 1750384, 1859783, 3063172, 3359608, 3719566, 6126344, 6719216, 7439132, 12252688, 13018481, 14878264, 26036962, 29756528, 52073924, 104147848, 208295696]

約数ペア:

[(1, 208295696), (2, 104147848), (4, 52073924), (7, 29756528), (8, 26036962), (14, 14878264), (16, 13018481), (17, 12252688), (28, 7439132), (31, 6719216), (34, 6126344), (56, 3719566), (62, 3359608), (68, 3063172), (112, 1859783), (119, 1750384), (124, 1679804), (136, 1531586), (217, 959888), (238, 875192), (248, 839902), (272, 765793), (434, 479944), (476, 437596), (496, 419951), (527, 395248), (868, 239972), (952, 218798), (1054, 197624), (1736, 119986), (1904, 109399), (2108, 98812), (3472, 59993), (3529, 59024), (3689, 56464), (4216, 49406), (7058, 29512), (7378, 28232), (8432, 24703), (14116, 14756)]