208039706

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 364055040

約数和(自身を除く): 156015334

約数列:

[1, 2, 7, 14, 79, 137, 158, 274, 553, 959, 1106, 1373, 1918, 2746, 9611, 10823, 19222, 21646, 75761, 108467, 151522, 188101, 216934, 376202, 759269, 1316707, 1518538, 2633414, 14859979, 29719958, 104019853, 208039706]

約数ペア:

[(1, 208039706), (2, 104019853), (7, 29719958), (14, 14859979), (79, 2633414), (137, 1518538), (158, 1316707), (274, 759269), (553, 376202), (959, 216934), (1106, 188101), (1373, 151522), (1918, 108467), (2746, 75761), (9611, 21646), (10823, 19222)]