240793574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22079}}^1$

素因数の和:22148

約数の個数: 32

約数和(自身を含む): 445132800

約数和(自身を除く): 204339226

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 22079, 44158, 154553, 309106, 419501, 839002, 905239, 1810478, 2936507, 5873014, 6336673, 12673346, 17199541, 34399082, 120396787, 240793574]

約数ペア:

[(1, 240793574), (2, 120396787), (7, 34399082), (14, 17199541), (19, 12673346), (38, 6336673), (41, 5873014), (82, 2936507), (133, 1810478), (266, 905239), (287, 839002), (574, 419501), (779, 309106), (1558, 154553), (5453, 44158), (10906, 22079)]