200261392

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2263

約数の個数: 40

約数和(自身を含む): 398412000

約数和(自身を除く): 198150608

約数列:

[1, 2, 4, 8, 16, 67, 89, 134, 178, 268, 356, 536, 712, 1072, 1424, 2099, 4198, 5963, 8396, 11926, 16792, 23852, 33584, 47704, 95408, 140633, 186811, 281266, 373622, 562532, 747244, 1125064, 1494488, 2250128, 2988976, 12516337, 25032674, 50065348, 100130696, 200261392]

約数ペア:

[(1, 200261392), (2, 100130696), (4, 50065348), (8, 25032674), (16, 12516337), (67, 2988976), (89, 2250128), (134, 1494488), (178, 1125064), (268, 747244), (356, 562532), (536, 373622), (712, 281266), (1072, 186811), (1424, 140633), (2099, 95408), (4198, 47704), (5963, 33584), (8396, 23852), (11926, 16792)]