218366922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{5839}}^1$

素因数の和:6138

約数の個数: 32

約数和(自身を含む): 457482240

約数和(自身を除く): 239115318

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 271, 542, 813, 1626, 5839, 6233, 11678, 12466, 17517, 18699, 35034, 37398, 134297, 268594, 402891, 805782, 1582369, 3164738, 4747107, 9494214, 36394487, 72788974, 109183461, 218366922]

約数ペア:

[(1, 218366922), (2, 109183461), (3, 72788974), (6, 36394487), (23, 9494214), (46, 4747107), (69, 3164738), (138, 1582369), (271, 805782), (542, 402891), (813, 268594), (1626, 134297), (5839, 37398), (6233, 35034), (11678, 18699), (12466, 17517)]