210730968

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 707868720

約数和(自身を除く): 497137752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 53, 56, 63, 69, 72, 84, 92, 98, 106, 126, 138, 147, 159, 161, 168, 184, 196, 207, 212, 252, 276, 294, 318, 322, 343, 371, 392, 414, 424, 441, 477, 483, 504, 552, 588, 636, 644, 686, 742, 828, 882, 954, 966, 1029, 1113, 1127, 1176, 1219, 1272, 1288, 1372, 1449, 1484, 1656, 1764, 1908, 1932, 2058, 2226, 2254, 2401, 2438, 2597, 2744, 2898, 2968, 3087, 3339, 3381, 3528, 3657, 3816, 3864, 4116, 4452, 4508, 4802, 4876, 5194, 5796, 6174, 6678, 6762, 7203, 7314, 7791, 7889, 8232, 8533, 8904, 9016, 9604, 9752, 10143, 10388, 10971, 11592, 12348, 13356, 13524, 14406, 14628, 15582, 15778, 17066, 18179, 19208, 20286, 20776, 21609, 21942, 23373, 23667, 24696, 25599, 26712, 27048, 28812, 29256, 31164, 31556, 34132, 36358, 40572, 43218, 43884, 46746, 47334, 51198, 54537, 55223, 57624, 59731, 62328, 63112, 68264, 71001, 72716, 76797, 81144, 86436, 87768, 93492, 94668, 102396, 109074, 110446, 119462, 127253, 142002, 145432, 153594, 163611, 165669, 172872, 179193, 186984, 189336, 204792, 218148, 220892, 238924, 254506, 284004, 307188, 327222, 331338, 358386, 381759, 418117, 436296, 441784, 477848, 497007, 509012, 537579, 568008, 614376, 654444, 662676, 716772, 763518, 836234, 994014, 1018024, 1075158, 1145277, 1254351, 1308888, 1325352, 1433544, 1527036, 1672468, 1988028, 2150316, 2290554, 2508702, 2926819, 3054072, 3344936, 3763053, 3976056, 4300632, 4581108, 5017404, 5853638, 7526106, 8780457, 9162216, 10034808, 11707276, 15052212, 17560914, 23414552, 26341371, 30104424, 35121828, 52682742, 70243656, 105365484, 210730968]

約数ペア:

[(1, 210730968), (2, 105365484), (3, 70243656), (4, 52682742), (6, 35121828), (7, 30104424), (8, 26341371), (9, 23414552), (12, 17560914), (14, 15052212), (18, 11707276), (21, 10034808), (23, 9162216), (24, 8780457), (28, 7526106), (36, 5853638), (42, 5017404), (46, 4581108), (49, 4300632), (53, 3976056), (56, 3763053), (63, 3344936), (69, 3054072), (72, 2926819), (84, 2508702), (92, 2290554), (98, 2150316), (106, 1988028), (126, 1672468), (138, 1527036), (147, 1433544), (159, 1325352), (161, 1308888), (168, 1254351), (184, 1145277), (196, 1075158), (207, 1018024), (212, 994014), (252, 836234), (276, 763518), (294, 716772), (318, 662676), (322, 654444), (343, 614376), (371, 568008), (392, 537579), (414, 509012), (424, 497007), (441, 477848), (477, 441784), (483, 436296), (504, 418117), (552, 381759), (588, 358386), (636, 331338), (644, 327222), (686, 307188), (742, 284004), (828, 254506), (882, 238924), (954, 220892), (966, 218148), (1029, 204792), (1113, 189336), (1127, 186984), (1176, 179193), (1219, 172872), (1272, 165669), (1288, 163611), (1372, 153594), (1449, 145432), (1484, 142002), (1656, 127253), (1764, 119462), (1908, 110446), (1932, 109074), (2058, 102396), (2226, 94668), (2254, 93492), (2401, 87768), (2438, 86436), (2597, 81144), (2744, 76797), (2898, 72716), (2968, 71001), (3087, 68264), (3339, 63112), (3381, 62328), (3528, 59731), (3657, 57624), (3816, 55223), (3864, 54537), (4116, 51198), (4452, 47334), (4508, 46746), (4802, 43884), (4876, 43218), (5194, 40572), (5796, 36358), (6174, 34132), (6678, 31556), (6762, 31164), (7203, 29256), (7314, 28812), (7791, 27048), (7889, 26712), (8232, 25599), (8533, 24696), (8904, 23667), (9016, 23373), (9604, 21942), (9752, 21609), (10143, 20776), (10388, 20286), (10971, 19208), (11592, 18179), (12348, 17066), (13356, 15778), (13524, 15582), (14406, 14628)]