199718142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{150617}}^1$

素因数の和:150652

約数の個数: 32

約数和(自身を含む): 455468832

約数和(自身を除く): 255750690

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 150617, 301234, 451851, 903702, 1958021, 2560489, 3916042, 5120978, 5874063, 7681467, 11748126, 15362934, 33286357, 66572714, 99859071, 199718142]

約数ペア:

[(1, 199718142), (2, 99859071), (3, 66572714), (6, 33286357), (13, 15362934), (17, 11748126), (26, 7681467), (34, 5874063), (39, 5120978), (51, 3916042), (78, 2560489), (102, 1958021), (221, 903702), (442, 451851), (663, 301234), (1326, 150617)]