193392016

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 384752160

約数和(自身を除く): 191360144

約数列:

[1, 2, 4, 8, 16, 67, 89, 134, 178, 268, 356, 536, 712, 1072, 1424, 2027, 4054, 5963, 8108, 11926, 16216, 23852, 32432, 47704, 95408, 135809, 180403, 271618, 360806, 543236, 721612, 1086472, 1443224, 2172944, 2886448, 12087001, 24174002, 48348004, 96696008, 193392016]

約数ペア:

[(1, 193392016), (2, 96696008), (4, 48348004), (8, 24174002), (16, 12087001), (67, 2886448), (89, 2172944), (134, 1443224), (178, 1086472), (268, 721612), (356, 543236), (536, 360806), (712, 271618), (1072, 180403), (1424, 135809), (2027, 95408), (4054, 47704), (5963, 32432), (8108, 23852), (11926, 16216)]