208319196

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{423413}}^1$

素因数の和:423461

約数の個数: 24

約数和(自身を含む): 497934864

約数和(自身を除く): 289615668

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 423413, 846826, 1270239, 1693652, 2540478, 5080956, 17359933, 34719866, 52079799, 69439732, 104159598, 208319196]

約数ペア:

[(1, 208319196), (2, 104159598), (3, 69439732), (4, 52079799), (6, 34719866), (12, 17359933), (41, 5080956), (82, 2540478), (123, 1693652), (164, 1270239), (246, 846826), (492, 423413)]