200445768

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{25541}}^1$

素因数の和:25662

約数の個数: 48

約数和(自身を含む): 547875900

約数和(自身を除く): 347430132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 25541, 51082, 76623, 102164, 153246, 204328, 229869, 306492, 459738, 612984, 919476, 1838952, 2783969, 5567938, 8351907, 11135876, 16703814, 22271752, 25055721, 33407628, 50111442, 66815256, 100222884, 200445768]

約数ペア:

[(1, 200445768), (2, 100222884), (3, 66815256), (4, 50111442), (6, 33407628), (8, 25055721), (9, 22271752), (12, 16703814), (18, 11135876), (24, 8351907), (36, 5567938), (72, 2783969), (109, 1838952), (218, 919476), (327, 612984), (436, 459738), (654, 306492), (872, 229869), (981, 204328), (1308, 153246), (1962, 102164), (2616, 76623), (3924, 51082), (7848, 25541)]