208168128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3079

約数の個数: 168

約数和(自身を含む): 722266272

約数和(自身を除く): 514098144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3037, 3264, 3808, 4032, 4284, 4896, 5712, 6074, 7616, 8568, 9111, 9792, 11424, 12148, 17136, 18222, 21259, 22848, 24296, 27333, 34272, 36444, 42518, 48592, 51629, 54666, 63777, 68544, 72888, 85036, 97184, 103258, 109332, 127554, 145776, 154887, 170072, 191331, 194368, 206516, 218664, 255108, 291552, 309774, 340144, 361403, 382662, 413032, 437328, 464661, 510216, 583104, 619548, 680288, 722806, 765324, 826064, 874656, 929322, 1020432, 1084209, 1239096, 1360576, 1445612, 1530648, 1652128, 1749312, 1858644, 2040864, 2168418, 2478192, 2891224, 3061296, 3252627, 3304256, 3717288, 4081728, 4336836, 4956384, 5782448, 6122592, 6505254, 7434576, 8673672, 9912768, 11564896, 12245184, 13010508, 14869152, 17347344, 23129792, 26021016, 29738304, 34694688, 52042032, 69389376, 104084064, 208168128]

約数ペア:

[(1, 208168128), (2, 104084064), (3, 69389376), (4, 52042032), (6, 34694688), (7, 29738304), (8, 26021016), (9, 23129792), (12, 17347344), (14, 14869152), (16, 13010508), (17, 12245184), (18, 11564896), (21, 9912768), (24, 8673672), (28, 7434576), (32, 6505254), (34, 6122592), (36, 5782448), (42, 4956384), (48, 4336836), (51, 4081728), (56, 3717288), (63, 3304256), (64, 3252627), (68, 3061296), (72, 2891224), (84, 2478192), (96, 2168418), (102, 2040864), (112, 1858644), (119, 1749312), (126, 1652128), (136, 1530648), (144, 1445612), (153, 1360576), (168, 1239096), (192, 1084209), (204, 1020432), (224, 929322), (238, 874656), (252, 826064), (272, 765324), (288, 722806), (306, 680288), (336, 619548), (357, 583104), (408, 510216), (448, 464661), (476, 437328), (504, 413032), (544, 382662), (576, 361403), (612, 340144), (672, 309774), (714, 291552), (816, 255108), (952, 218664), (1008, 206516), (1071, 194368), (1088, 191331), (1224, 170072), (1344, 154887), (1428, 145776), (1632, 127554), (1904, 109332), (2016, 103258), (2142, 97184), (2448, 85036), (2856, 72888), (3037, 68544), (3264, 63777), (3808, 54666), (4032, 51629), (4284, 48592), (4896, 42518), (5712, 36444), (6074, 34272), (7616, 27333), (8568, 24296), (9111, 22848), (9792, 21259), (11424, 18222), (12148, 17136)]