206711856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4801}}^1$

素因数の和:4851

約数の個数: 120

約数和(自身を含む): 650229216

約数和(自身を除く): 443517360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 4801, 5382, 7176, 9602, 10764, 14352, 14403, 19204, 21528, 28806, 38408, 43056, 43209, 57612, 62413, 76816, 86418, 110423, 115224, 124826, 172836, 187239, 220846, 230448, 249652, 331269, 345672, 374478, 441692, 499304, 561717, 662538, 691344, 748956, 883384, 993807, 998608, 1123434, 1325076, 1435499, 1497912, 1766768, 1987614, 2246868, 2650152, 2870998, 2995824, 3975228, 4306497, 4493736, 5300304, 5741996, 7950456, 8612994, 8987472, 11483992, 12919491, 15900912, 17225988, 22967984, 25838982, 34451976, 51677964, 68903952, 103355928, 206711856]

約数ペア:

[(1, 206711856), (2, 103355928), (3, 68903952), (4, 51677964), (6, 34451976), (8, 25838982), (9, 22967984), (12, 17225988), (13, 15900912), (16, 12919491), (18, 11483992), (23, 8987472), (24, 8612994), (26, 7950456), (36, 5741996), (39, 5300304), (46, 4493736), (48, 4306497), (52, 3975228), (69, 2995824), (72, 2870998), (78, 2650152), (92, 2246868), (104, 1987614), (117, 1766768), (138, 1497912), (144, 1435499), (156, 1325076), (184, 1123434), (207, 998608), (208, 993807), (234, 883384), (276, 748956), (299, 691344), (312, 662538), (368, 561717), (414, 499304), (468, 441692), (552, 374478), (598, 345672), (624, 331269), (828, 249652), (897, 230448), (936, 220846), (1104, 187239), (1196, 172836), (1656, 124826), (1794, 115224), (1872, 110423), (2392, 86418), (2691, 76816), (3312, 62413), (3588, 57612), (4784, 43209), (4801, 43056), (5382, 38408), (7176, 28806), (9602, 21528), (10764, 19204), (14352, 14403)]