202208146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18541}}^1$

素因数の和:18610

約数の個数: 32

約数和(自身を含む): 373806720

約数和(自身を除く): 171598574

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 18541, 37082, 129787, 259574, 352279, 704558, 760181, 1520362, 2465953, 4931906, 5321267, 10642534, 14443439, 28886878, 101104073, 202208146]

約数ペア:

[(1, 202208146), (2, 101104073), (7, 28886878), (14, 14443439), (19, 10642534), (38, 5321267), (41, 4931906), (82, 2465953), (133, 1520362), (266, 760181), (287, 704558), (574, 352279), (779, 259574), (1558, 129787), (5453, 37082), (10906, 18541)]