219492039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{194069}}^1$

素因数の和:194114

約数の個数: 16

約数和(自身を含む): 326037600

約数和(自身を除く): 106545561

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 194069, 582207, 2522897, 5628001, 7568691, 16884003, 73164013, 219492039]

約数ペア:

[(1, 219492039), (3, 73164013), (13, 16884003), (29, 7568691), (39, 5628001), (87, 2522897), (377, 582207), (1131, 194069)]