206670224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1129}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 424983960

約数和(自身を除く): 218313736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 673, 1129, 1346, 2258, 2692, 4516, 5384, 9032, 10768, 11441, 18064, 19193, 22882, 38386, 45764, 76772, 91528, 153544, 183056, 307088, 759817, 1519634, 3039268, 6078536, 12157072, 12916889, 25833778, 51667556, 103335112, 206670224]

約数ペア:

[(1, 206670224), (2, 103335112), (4, 51667556), (8, 25833778), (16, 12916889), (17, 12157072), (34, 6078536), (68, 3039268), (136, 1519634), (272, 759817), (673, 307088), (1129, 183056), (1346, 153544), (2258, 91528), (2692, 76772), (4516, 45764), (5384, 38386), (9032, 22882), (10768, 19193), (11441, 18064)]