191877428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{2683}}^1$

素因数の和:3647

約数の個数: 24

約数和(自身を含む): 353965920

約数和(自身を除く): 162088492

約数列:

[1, 2, 4, 19, 38, 76, 941, 1882, 2683, 3764, 5366, 10732, 17879, 35758, 50977, 71516, 101954, 203908, 2524703, 5049406, 10098812, 47969357, 95938714, 191877428]

約数ペア:

[(1, 191877428), (2, 95938714), (4, 47969357), (19, 10098812), (38, 5049406), (76, 2524703), (941, 203908), (1882, 101954), (2683, 71516), (3764, 50977), (5366, 35758), (10732, 17879)]