201496984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1937471}}^1$

素因数の和:1937490

約数の個数: 16

約数和(自身を含む): 406869120

約数和(自身を除く): 205372136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1937471, 3874942, 7749884, 15499768, 25187123, 50374246, 100748492, 201496984]

約数ペア:

[(1, 201496984), (2, 100748492), (4, 50374246), (8, 25187123), (13, 15499768), (26, 7749884), (52, 3874942), (104, 1937471)]