194937999

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{2999}}^1$

素因数の和:3510

約数の個数: 16

約数和(自身を含む): 266112000

約数和(自身を除く): 71174001

約数列:

[1, 3, 47, 141, 461, 1383, 2999, 8997, 21667, 65001, 140953, 422859, 1382539, 4147617, 64979333, 194937999]

約数ペア:

[(1, 194937999), (3, 64979333), (47, 4147617), (141, 1382539), (461, 422859), (1383, 140953), (2999, 65001), (8997, 21667)]