190242018

素因数分解:

$2^1\times 3^2\times {\mathrm{3251}}^2$

素因数の和:6510

約数の個数: 18

約数和(自身を含む): 412317867

約数和(自身を除く): 222075849

約数列:

[1, 2, 3, 6, 9, 18, 3251, 6502, 9753, 19506, 29259, 58518, 10569001, 21138002, 31707003, 63414006, 95121009, 190242018]

約数ペア:

[(1, 190242018), (2, 95121009), (3, 63414006), (6, 31707003), (9, 21138002), (18, 10569001), (3251, 58518), (6502, 29259), (9753, 19506)]