218092122

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{139267}}^1$

素因数の和:139307

約数の個数: 32

約数和(自身を含む): 501364800

約数和(自身を除く): 283272678

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 139267, 278534, 417801, 835602, 1253403, 2506806, 3760209, 4038743, 7520418, 8077486, 12116229, 24232458, 36348687, 72697374, 109046061, 218092122]

約数ペア:

[(1, 218092122), (2, 109046061), (3, 72697374), (6, 36348687), (9, 24232458), (18, 12116229), (27, 8077486), (29, 7520418), (54, 4038743), (58, 3760209), (87, 2506806), (174, 1253403), (261, 835602), (522, 417801), (783, 278534), (1566, 139267)]