203834384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6577}}^1$

素因数の和:6747

約数の個数: 40

約数和(自身を含む): 428227800

約数和(自身を除く): 224393416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 6577, 7748, 13154, 15496, 26308, 30992, 52616, 85501, 105232, 171002, 342004, 684008, 979973, 1368016, 1959946, 3919892, 7839784, 12739649, 15679568, 25479298, 50958596, 101917192, 203834384]

約数ペア:

[(1, 203834384), (2, 101917192), (4, 50958596), (8, 25479298), (13, 15679568), (16, 12739649), (26, 7839784), (52, 3919892), (104, 1959946), (149, 1368016), (208, 979973), (298, 684008), (596, 342004), (1192, 171002), (1937, 105232), (2384, 85501), (3874, 52616), (6577, 30992), (7748, 26308), (13154, 15496)]