199432844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{6277}}^1$

素因数の和:6354

約数の個数: 36

約数和(自身を含む): 386021664

約数和(自身を除く): 186588820

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2444, 6277, 7943, 12554, 15886, 25108, 31772, 81601, 163202, 295019, 326404, 590038, 1060813, 1180076, 2121626, 3835247, 4243252, 7670494, 15340988, 49858211, 99716422, 199432844]

約数ペア:

[(1, 199432844), (2, 99716422), (4, 49858211), (13, 15340988), (26, 7670494), (47, 4243252), (52, 3835247), (94, 2121626), (169, 1180076), (188, 1060813), (338, 590038), (611, 326404), (676, 295019), (1222, 163202), (2444, 81601), (6277, 31772), (7943, 25108), (12554, 15886)]