193712072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4721}}^1$

素因数の和:4973

約数の個数: 32

約数和(自身を含む): 380782080

約数和(自身を除く): 187070008

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 223, 446, 892, 1784, 4721, 5129, 9442, 10258, 18884, 20516, 37768, 41032, 108583, 217166, 434332, 868664, 1052783, 2105566, 4211132, 8422264, 24214009, 48428018, 96856036, 193712072]

約数ペア:

[(1, 193712072), (2, 96856036), (4, 48428018), (8, 24214009), (23, 8422264), (46, 4211132), (92, 2105566), (184, 1052783), (223, 868664), (446, 434332), (892, 217166), (1784, 108583), (4721, 41032), (5129, 37768), (9442, 20516), (10258, 18884)]