190821552

素因数分解:

$2^4\times 3^1\times {\mathrm{3975449}}^1$

素因数の和:3975460

約数の個数: 20

約数和(自身を含む): 492955800

約数和(自身を除く): 302134248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3975449, 7950898, 11926347, 15901796, 23852694, 31803592, 47705388, 63607184, 95410776, 190821552]

約数ペア:

[(1, 190821552), (2, 95410776), (3, 63607184), (4, 47705388), (6, 31803592), (8, 23852694), (12, 15901796), (16, 11926347), (24, 7950898), (48, 3975449)]