247367484

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 831667200

約数和(自身を除く): 584299716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 49, 52, 63, 67, 69, 78, 84, 91, 92, 98, 117, 126, 134, 138, 147, 156, 161, 182, 196, 201, 207, 234, 252, 268, 273, 276, 294, 299, 322, 343, 364, 402, 414, 441, 468, 469, 483, 546, 588, 598, 603, 637, 644, 686, 804, 819, 828, 871, 882, 897, 938, 966, 1029, 1092, 1127, 1196, 1206, 1274, 1372, 1407, 1449, 1541, 1638, 1742, 1764, 1794, 1876, 1911, 1932, 2058, 2093, 2254, 2412, 2548, 2613, 2691, 2814, 2898, 3082, 3087, 3276, 3283, 3381, 3484, 3588, 3822, 4116, 4186, 4221, 4459, 4508, 4623, 5226, 5382, 5628, 5733, 5796, 6097, 6164, 6174, 6279, 6566, 6762, 7644, 7839, 7889, 8372, 8442, 8918, 9246, 9849, 10143, 10452, 10764, 10787, 11466, 12194, 12348, 12558, 13132, 13377, 13524, 13869, 14651, 15678, 15778, 16884, 17836, 18291, 18492, 18837, 19698, 20033, 20286, 21574, 22932, 22981, 23667, 24388, 25116, 26754, 27738, 29302, 29547, 31356, 31556, 32361, 36582, 37674, 39396, 40066, 40131, 40572, 42679, 43148, 43953, 45962, 47334, 53508, 54873, 55476, 58604, 59094, 60099, 64722, 68943, 71001, 73164, 75348, 75509, 80132, 80262, 85358, 87906, 91924, 94668, 97083, 102557, 109746, 118188, 120198, 128037, 129444, 131859, 137886, 140231, 142002, 151018, 160524, 170716, 175812, 180297, 194166, 205114, 206829, 219492, 226527, 240396, 256074, 263718, 275772, 280462, 284004, 298753, 302036, 307671, 360594, 384111, 388332, 410228, 413658, 420693, 453054, 512148, 527436, 528563, 560924, 597506, 615342, 679581, 721188, 768222, 827316, 841386, 896259, 906108, 923013, 981617, 1057126, 1195012, 1230684, 1262079, 1359162, 1536444, 1585689, 1682772, 1792518, 1846026, 1963234, 2114252, 2524158, 2688777, 2718324, 2944851, 3171378, 3585036, 3692052, 3926468, 4757067, 5048316, 5377554, 5889702, 6342756, 6871319, 8834553, 9514134, 10755108, 11779404, 13742638, 17669106, 19028268, 20613957, 27485276, 35338212, 41227914, 61841871, 82455828, 123683742, 247367484]

約数ペア:

[(1, 247367484), (2, 123683742), (3, 82455828), (4, 61841871), (6, 41227914), (7, 35338212), (9, 27485276), (12, 20613957), (13, 19028268), (14, 17669106), (18, 13742638), (21, 11779404), (23, 10755108), (26, 9514134), (28, 8834553), (36, 6871319), (39, 6342756), (42, 5889702), (46, 5377554), (49, 5048316), (52, 4757067), (63, 3926468), (67, 3692052), (69, 3585036), (78, 3171378), (84, 2944851), (91, 2718324), (92, 2688777), (98, 2524158), (117, 2114252), (126, 1963234), (134, 1846026), (138, 1792518), (147, 1682772), (156, 1585689), (161, 1536444), (182, 1359162), (196, 1262079), (201, 1230684), (207, 1195012), (234, 1057126), (252, 981617), (268, 923013), (273, 906108), (276, 896259), (294, 841386), (299, 827316), (322, 768222), (343, 721188), (364, 679581), (402, 615342), (414, 597506), (441, 560924), (468, 528563), (469, 527436), (483, 512148), (546, 453054), (588, 420693), (598, 413658), (603, 410228), (637, 388332), (644, 384111), (686, 360594), (804, 307671), (819, 302036), (828, 298753), (871, 284004), (882, 280462), (897, 275772), (938, 263718), (966, 256074), (1029, 240396), (1092, 226527), (1127, 219492), (1196, 206829), (1206, 205114), (1274, 194166), (1372, 180297), (1407, 175812), (1449, 170716), (1541, 160524), (1638, 151018), (1742, 142002), (1764, 140231), (1794, 137886), (1876, 131859), (1911, 129444), (1932, 128037), (2058, 120198), (2093, 118188), (2254, 109746), (2412, 102557), (2548, 97083), (2613, 94668), (2691, 91924), (2814, 87906), (2898, 85358), (3082, 80262), (3087, 80132), (3276, 75509), (3283, 75348), (3381, 73164), (3484, 71001), (3588, 68943), (3822, 64722), (4116, 60099), (4186, 59094), (4221, 58604), (4459, 55476), (4508, 54873), (4623, 53508), (5226, 47334), (5382, 45962), (5628, 43953), (5733, 43148), (5796, 42679), (6097, 40572), (6164, 40131), (6174, 40066), (6279, 39396), (6566, 37674), (6762, 36582), (7644, 32361), (7839, 31556), (7889, 31356), (8372, 29547), (8442, 29302), (8918, 27738), (9246, 26754), (9849, 25116), (10143, 24388), (10452, 23667), (10764, 22981), (10787, 22932), (11466, 21574), (12194, 20286), (12348, 20033), (12558, 19698), (13132, 18837), (13377, 18492), (13524, 18291), (13869, 17836), (14651, 16884), (15678, 15778)]