205764186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{15973}}^1$

素因数の和:16110

約数の個数: 32

約数和(自身を含む): 437048640

約数和(自身を除く): 231284454

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 4294, 6441, 12882, 15973, 31946, 47919, 95838, 303487, 606974, 910461, 1804949, 1820922, 3609898, 5414847, 10829694, 34294031, 68588062, 102882093, 205764186]

約数ペア:

[(1, 205764186), (2, 102882093), (3, 68588062), (6, 34294031), (19, 10829694), (38, 5414847), (57, 3609898), (113, 1820922), (114, 1804949), (226, 910461), (339, 606974), (678, 303487), (2147, 95838), (4294, 47919), (6441, 31946), (12882, 15973)]