243897588

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 693504000

約数和(自身を除く): 449606412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 239, 297, 396, 478, 594, 717, 859, 956, 1188, 1434, 1718, 2151, 2577, 2629, 2868, 3436, 4302, 5154, 5258, 6453, 7731, 7887, 8604, 9449, 10308, 10516, 12906, 15462, 15774, 18898, 23193, 23661, 25812, 28347, 30924, 31548, 37796, 46386, 47322, 56694, 70983, 85041, 92772, 94644, 113388, 141966, 170082, 205301, 255123, 283932, 340164, 410602, 510246, 615903, 821204, 1020492, 1231806, 1847709, 2258311, 2463612, 3695418, 4516622, 5543127, 6774933, 7390836, 9033244, 11086254, 13549866, 20324799, 22172508, 27099732, 40649598, 60974397, 81299196, 121948794, 243897588]

約数ペア:

[(1, 243897588), (2, 121948794), (3, 81299196), (4, 60974397), (6, 40649598), (9, 27099732), (11, 22172508), (12, 20324799), (18, 13549866), (22, 11086254), (27, 9033244), (33, 7390836), (36, 6774933), (44, 5543127), (54, 4516622), (66, 3695418), (99, 2463612), (108, 2258311), (132, 1847709), (198, 1231806), (239, 1020492), (297, 821204), (396, 615903), (478, 510246), (594, 410602), (717, 340164), (859, 283932), (956, 255123), (1188, 205301), (1434, 170082), (1718, 141966), (2151, 113388), (2577, 94644), (2629, 92772), (2868, 85041), (3436, 70983), (4302, 56694), (5154, 47322), (5258, 46386), (6453, 37796), (7731, 31548), (7887, 30924), (8604, 28347), (9449, 25812), (10308, 23661), (10516, 23193), (12906, 18898), (15462, 15774)]