210864276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 665333760

約数和(自身を除く): 454469484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 67, 69, 84, 92, 108, 126, 134, 138, 161, 181, 189, 201, 207, 252, 268, 276, 322, 362, 378, 402, 414, 469, 483, 543, 603, 621, 644, 724, 756, 804, 828, 938, 966, 1086, 1206, 1242, 1267, 1407, 1449, 1541, 1629, 1809, 1876, 1932, 2172, 2412, 2484, 2534, 2814, 2898, 3082, 3258, 3618, 3801, 4163, 4221, 4347, 4623, 4887, 5068, 5628, 5796, 6164, 6516, 7236, 7602, 8326, 8442, 8694, 9246, 9774, 10787, 11403, 12127, 12489, 12663, 13869, 15204, 16652, 16884, 17388, 18492, 19548, 21574, 22806, 24254, 24978, 25326, 27738, 29141, 32361, 34209, 36381, 37467, 41607, 43148, 45612, 48508, 49956, 50652, 55476, 58282, 64722, 68418, 72762, 74934, 83214, 84889, 87423, 97083, 109143, 112401, 116564, 129444, 136836, 145524, 149868, 166428, 169778, 174846, 194166, 218286, 224802, 254667, 262269, 278921, 291249, 327429, 339556, 349692, 388332, 436572, 449604, 509334, 524538, 557842, 582498, 654858, 764001, 786807, 836763, 1018668, 1049076, 1115684, 1164996, 1309716, 1528002, 1573614, 1673526, 1952447, 2292003, 2510289, 3056004, 3147228, 3347052, 3904894, 4584006, 5020578, 5857341, 7530867, 7809788, 9168012, 10041156, 11714682, 15061734, 17572023, 23429364, 30123468, 35144046, 52716069, 70288092, 105432138, 210864276]

約数ペア:

[(1, 210864276), (2, 105432138), (3, 70288092), (4, 52716069), (6, 35144046), (7, 30123468), (9, 23429364), (12, 17572023), (14, 15061734), (18, 11714682), (21, 10041156), (23, 9168012), (27, 7809788), (28, 7530867), (36, 5857341), (42, 5020578), (46, 4584006), (54, 3904894), (63, 3347052), (67, 3147228), (69, 3056004), (84, 2510289), (92, 2292003), (108, 1952447), (126, 1673526), (134, 1573614), (138, 1528002), (161, 1309716), (181, 1164996), (189, 1115684), (201, 1049076), (207, 1018668), (252, 836763), (268, 786807), (276, 764001), (322, 654858), (362, 582498), (378, 557842), (402, 524538), (414, 509334), (469, 449604), (483, 436572), (543, 388332), (603, 349692), (621, 339556), (644, 327429), (724, 291249), (756, 278921), (804, 262269), (828, 254667), (938, 224802), (966, 218286), (1086, 194166), (1206, 174846), (1242, 169778), (1267, 166428), (1407, 149868), (1449, 145524), (1541, 136836), (1629, 129444), (1809, 116564), (1876, 112401), (1932, 109143), (2172, 97083), (2412, 87423), (2484, 84889), (2534, 83214), (2814, 74934), (2898, 72762), (3082, 68418), (3258, 64722), (3618, 58282), (3801, 55476), (4163, 50652), (4221, 49956), (4347, 48508), (4623, 45612), (4887, 43148), (5068, 41607), (5628, 37467), (5796, 36381), (6164, 34209), (6516, 32361), (7236, 29141), (7602, 27738), (8326, 25326), (8442, 24978), (8694, 24254), (9246, 22806), (9774, 21574), (10787, 19548), (11403, 18492), (12127, 17388), (12489, 16884), (12663, 16652), (13869, 15204)]