189442416

素因数分解:

$2^4\times 3^1\times {\mathrm{1777}}^1\times {\mathrm{2221}}^1$

素因数の和:4009

約数の個数: 40

約数和(自身を含む): 489888784

約数和(自身を除く): 300446368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1777, 2221, 3554, 4442, 5331, 6663, 7108, 8884, 10662, 13326, 14216, 17768, 21324, 26652, 28432, 35536, 42648, 53304, 85296, 106608, 3946717, 7893434, 11840151, 15786868, 23680302, 31573736, 47360604, 63147472, 94721208, 189442416]

約数ペア:

[(1, 189442416), (2, 94721208), (3, 63147472), (4, 47360604), (6, 31573736), (8, 23680302), (12, 15786868), (16, 11840151), (24, 7893434), (48, 3946717), (1777, 106608), (2221, 85296), (3554, 53304), (4442, 42648), (5331, 35536), (6663, 28432), (7108, 26652), (8884, 21324), (10662, 17768), (13326, 14216)]