209891592

素因数分解:

$2^3\times 3^2\times {\mathrm{2915161}}^1$

素因数の和:2915173

約数の個数: 24

約数和(自身を含む): 568456590

約数和(自身を除く): 358564998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2915161, 5830322, 8745483, 11660644, 17490966, 23321288, 26236449, 34981932, 52472898, 69963864, 104945796, 209891592]

約数ペア:

[(1, 209891592), (2, 104945796), (3, 69963864), (4, 52472898), (6, 34981932), (8, 26236449), (9, 23321288), (12, 17490966), (18, 11660644), (24, 8745483), (36, 5830322), (72, 2915161)]