103674008

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 197089200

約数和(自身を除く): 93415192

約数列:

[1, 2, 4, 8, 157, 197, 314, 394, 419, 628, 788, 838, 1256, 1576, 1676, 3352, 30929, 61858, 65783, 82543, 123716, 131566, 165086, 247432, 263132, 330172, 526264, 660344, 12959251, 25918502, 51837004, 103674008]

約数ペア:

[(1, 103674008), (2, 51837004), (4, 25918502), (8, 12959251), (157, 660344), (197, 526264), (314, 330172), (394, 263132), (419, 247432), (628, 165086), (788, 131566), (838, 123716), (1256, 82543), (1576, 65783), (1676, 61858), (3352, 30929)]