206870688

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 679311360

約数和(自身を除く): 472440672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 31, 32, 34, 36, 47, 48, 51, 58, 62, 68, 72, 87, 93, 94, 96, 102, 116, 124, 136, 141, 144, 153, 174, 186, 188, 204, 232, 248, 261, 272, 279, 282, 288, 306, 348, 372, 376, 408, 423, 464, 493, 496, 522, 527, 544, 558, 564, 612, 696, 744, 752, 799, 816, 846, 899, 928, 986, 992, 1044, 1054, 1116, 1128, 1224, 1363, 1392, 1457, 1479, 1488, 1504, 1581, 1598, 1632, 1692, 1798, 1972, 2088, 2108, 2232, 2256, 2397, 2448, 2697, 2726, 2784, 2914, 2958, 2976, 3162, 3196, 3384, 3596, 3944, 4089, 4176, 4216, 4371, 4437, 4464, 4512, 4743, 4794, 4896, 5394, 5452, 5828, 5916, 6324, 6392, 6768, 7191, 7192, 7888, 8091, 8178, 8352, 8432, 8742, 8874, 8928, 9486, 9588, 10788, 10904, 11656, 11832, 12267, 12648, 12784, 13113, 13536, 14382, 14384, 15283, 15776, 16182, 16356, 16864, 17484, 17748, 18972, 19176, 21576, 21808, 23171, 23312, 23664, 24534, 24769, 25296, 25568, 26226, 28764, 28768, 30566, 32364, 32712, 34968, 35496, 37944, 38352, 42253, 43152, 43616, 45849, 46342, 46624, 47328, 49068, 49538, 50592, 52452, 57528, 61132, 64728, 65424, 69513, 69936, 70992, 74307, 75888, 76704, 84506, 86304, 91698, 92684, 98136, 99076, 104904, 115056, 122264, 126759, 129456, 130848, 137547, 139026, 139872, 141984, 148614, 151776, 169012, 183396, 185368, 196272, 198152, 208539, 209808, 222921, 230112, 244528, 253518, 258912, 275094, 278052, 297228, 338024, 366792, 370736, 380277, 392544, 396304, 417078, 419616, 445842, 489056, 507036, 550188, 556104, 594456, 676048, 718301, 733584, 741472, 760554, 792608, 834156, 891684, 1014072, 1100376, 1112208, 1188912, 1352096, 1436602, 1467168, 1521108, 1668312, 1783368, 2028144, 2154903, 2200752, 2224416, 2377824, 2873204, 3042216, 3336624, 3566736, 4056288, 4309806, 4401504, 5746408, 6084432, 6464709, 6673248, 7133472, 8619612, 11492816, 12168864, 12929418, 17239224, 22985632, 25858836, 34478448, 51717672, 68956896, 103435344, 206870688]

約数ペア:

[(1, 206870688), (2, 103435344), (3, 68956896), (4, 51717672), (6, 34478448), (8, 25858836), (9, 22985632), (12, 17239224), (16, 12929418), (17, 12168864), (18, 11492816), (24, 8619612), (29, 7133472), (31, 6673248), (32, 6464709), (34, 6084432), (36, 5746408), (47, 4401504), (48, 4309806), (51, 4056288), (58, 3566736), (62, 3336624), (68, 3042216), (72, 2873204), (87, 2377824), (93, 2224416), (94, 2200752), (96, 2154903), (102, 2028144), (116, 1783368), (124, 1668312), (136, 1521108), (141, 1467168), (144, 1436602), (153, 1352096), (174, 1188912), (186, 1112208), (188, 1100376), (204, 1014072), (232, 891684), (248, 834156), (261, 792608), (272, 760554), (279, 741472), (282, 733584), (288, 718301), (306, 676048), (348, 594456), (372, 556104), (376, 550188), (408, 507036), (423, 489056), (464, 445842), (493, 419616), (496, 417078), (522, 396304), (527, 392544), (544, 380277), (558, 370736), (564, 366792), (612, 338024), (696, 297228), (744, 278052), (752, 275094), (799, 258912), (816, 253518), (846, 244528), (899, 230112), (928, 222921), (986, 209808), (992, 208539), (1044, 198152), (1054, 196272), (1116, 185368), (1128, 183396), (1224, 169012), (1363, 151776), (1392, 148614), (1457, 141984), (1479, 139872), (1488, 139026), (1504, 137547), (1581, 130848), (1598, 129456), (1632, 126759), (1692, 122264), (1798, 115056), (1972, 104904), (2088, 99076), (2108, 98136), (2232, 92684), (2256, 91698), (2397, 86304), (2448, 84506), (2697, 76704), (2726, 75888), (2784, 74307), (2914, 70992), (2958, 69936), (2976, 69513), (3162, 65424), (3196, 64728), (3384, 61132), (3596, 57528), (3944, 52452), (4089, 50592), (4176, 49538), (4216, 49068), (4371, 47328), (4437, 46624), (4464, 46342), (4512, 45849), (4743, 43616), (4794, 43152), (4896, 42253), (5394, 38352), (5452, 37944), (5828, 35496), (5916, 34968), (6324, 32712), (6392, 32364), (6768, 30566), (7191, 28768), (7192, 28764), (7888, 26226), (8091, 25568), (8178, 25296), (8352, 24769), (8432, 24534), (8742, 23664), (8874, 23312), (8928, 23171), (9486, 21808), (9588, 21576), (10788, 19176), (10904, 18972), (11656, 17748), (11832, 17484), (12267, 16864), (12648, 16356), (12784, 16182), (13113, 15776), (13536, 15283), (14382, 14384)]