198335024

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{12899}}^1$

素因数の和:12969

約数の個数: 30

約数和(自身を含む): 397100700

約数和(自身を除く): 198765676

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 12899, 15376, 25798, 51596, 103192, 206384, 399869, 799738, 1599476, 3198952, 6397904, 12395939, 24791878, 49583756, 99167512, 198335024]

約数ペア:

[(1, 198335024), (2, 99167512), (4, 49583756), (8, 24791878), (16, 12395939), (31, 6397904), (62, 3198952), (124, 1599476), (248, 799738), (496, 399869), (961, 206384), (1922, 103192), (3844, 51596), (7688, 25798), (12899, 15376)]