208580276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{98947}}^1$

素因数の和:98999

約数の個数: 24

約数和(自身を含む): 398958336

約数和(自身を除く): 190378060

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 98947, 197894, 395788, 1682099, 3067357, 3364198, 6134714, 6728396, 12269428, 52145069, 104290138, 208580276]

約数ペア:

[(1, 208580276), (2, 104290138), (4, 52145069), (17, 12269428), (31, 6728396), (34, 6134714), (62, 3364198), (68, 3067357), (124, 1682099), (527, 395788), (1054, 197894), (2108, 98947)]