209338704

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{50129}}^1$

素因数の和:50172

約数の個数: 60

約数和(自身を含む): 606071700

約数和(自身を除く): 396732996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 50129, 100258, 150387, 200516, 300774, 401032, 451161, 601548, 802064, 902322, 1203096, 1453741, 1804644, 2406192, 2907482, 3609288, 4361223, 5814964, 7218576, 8722446, 11629928, 13083669, 17444892, 23259856, 26167338, 34889784, 52334676, 69779568, 104669352, 209338704]

約数ペア:

[(1, 209338704), (2, 104669352), (3, 69779568), (4, 52334676), (6, 34889784), (8, 26167338), (9, 23259856), (12, 17444892), (16, 13083669), (18, 11629928), (24, 8722446), (29, 7218576), (36, 5814964), (48, 4361223), (58, 3609288), (72, 2907482), (87, 2406192), (116, 1804644), (144, 1453741), (174, 1203096), (232, 902322), (261, 802064), (348, 601548), (464, 451161), (522, 401032), (696, 300774), (1044, 200516), (1392, 150387), (2088, 100258), (4176, 50129)]