213674876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{8831}}^1$

素因数の和:9121

約数の個数: 24

約数和(自身を含む): 391716864

約数和(自身を除く): 178041988

約数列:

[1, 2, 4, 23, 46, 92, 263, 526, 1052, 6049, 8831, 12098, 17662, 24196, 35324, 203113, 406226, 812452, 2322553, 4645106, 9290212, 53418719, 106837438, 213674876]

約数ペア:

[(1, 213674876), (2, 106837438), (4, 53418719), (23, 9290212), (46, 4645106), (92, 2322553), (263, 812452), (526, 406226), (1052, 203113), (6049, 35324), (8831, 24196), (12098, 17662)]