293316966

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 651268800

約数和(自身を除く): 357951834

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 139, 177, 278, 354, 417, 531, 834, 1062, 1251, 1987, 2502, 3974, 5961, 8201, 11922, 16402, 17883, 24603, 35766, 49206, 73809, 117233, 147618, 234466, 276193, 351699, 552386, 703398, 828579, 1055097, 1657158, 2110194, 2485737, 4971474, 16295387, 32590774, 48886161, 97772322, 146658483, 293316966]

約数ペア:

[(1, 293316966), (2, 146658483), (3, 97772322), (6, 48886161), (9, 32590774), (18, 16295387), (59, 4971474), (118, 2485737), (139, 2110194), (177, 1657158), (278, 1055097), (354, 828579), (417, 703398), (531, 552386), (834, 351699), (1062, 276193), (1251, 234466), (1987, 147618), (2502, 117233), (3974, 73809), (5961, 49206), (8201, 35766), (11922, 24603), (16402, 17883)]