200929774

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{1471}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 304174080

約数和(自身を除く): 103244306

約数列:

[1, 2, 163, 326, 419, 838, 1471, 2942, 68297, 136594, 239773, 479546, 616349, 1232698, 100464887, 200929774]

約数ペア:

[(1, 200929774), (2, 100464887), (163, 1232698), (326, 616349), (419, 479546), (838, 239773), (1471, 136594), (2942, 68297)]