208314064

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22409}}^1$

素因数の和:22507

約数の個数: 40

約数和(自身を含む): 466845120

約数和(自身を除く): 258531056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 22409, 44818, 89636, 156863, 179272, 313726, 358544, 627452, 1254904, 1859947, 2509808, 3719894, 7439788, 13019629, 14879576, 26039258, 29759152, 52078516, 104157032, 208314064]

約数ペア:

[(1, 208314064), (2, 104157032), (4, 52078516), (7, 29759152), (8, 26039258), (14, 14879576), (16, 13019629), (28, 7439788), (56, 3719894), (83, 2509808), (112, 1859947), (166, 1254904), (332, 627452), (581, 358544), (664, 313726), (1162, 179272), (1328, 156863), (2324, 89636), (4648, 44818), (9296, 22409)]