200728296

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{25577}}^1$

素因数の和:25698

約数の個数: 48

約数和(自身を含む): 548648100

約数和(自身を除く): 347919804

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, 25577, 51154, 76731, 102308, 153462, 204616, 230193, 306924, 460386, 613848, 920772, 1841544, 2787893, 5575786, 8363679, 11151572, 16727358, 22303144, 25091037, 33454716, 50182074, 66909432, 100364148, 200728296]

約数ペア:

[(1, 200728296), (2, 100364148), (3, 66909432), (4, 50182074), (6, 33454716), (8, 25091037), (9, 22303144), (12, 16727358), (18, 11151572), (24, 8363679), (36, 5575786), (72, 2787893), (109, 1841544), (218, 920772), (327, 613848), (436, 460386), (654, 306924), (872, 230193), (981, 204616), (1308, 153462), (1962, 102308), (2616, 76731), (3924, 51154), (7848, 25577)]