268201512

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{128449}}^1$

素因数の和:128490

約数の個数: 48

約数和(自身を含む): 751432500

約数和(自身を除く): 483230988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 128449, 256898, 385347, 513796, 770694, 1027592, 1156041, 1541388, 2312082, 3082776, 3725021, 4624164, 7450042, 9248328, 11175063, 14900084, 22350126, 29800168, 33525189, 44700252, 67050378, 89400504, 134100756, 268201512]

約数ペア:

[(1, 268201512), (2, 134100756), (3, 89400504), (4, 67050378), (6, 44700252), (8, 33525189), (9, 29800168), (12, 22350126), (18, 14900084), (24, 11175063), (29, 9248328), (36, 7450042), (58, 4624164), (72, 3725021), (87, 3082776), (116, 2312082), (174, 1541388), (232, 1156041), (261, 1027592), (348, 770694), (522, 513796), (696, 385347), (1044, 256898), (2088, 128449)]