210847392

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 216

約数和(自身を含む): 711075456

約数和(自身を除く): 500228064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 196, 201, 223, 224, 252, 268, 288, 294, 336, 392, 402, 441, 446, 469, 504, 536, 588, 603, 669, 672, 784, 804, 882, 892, 938, 1008, 1072, 1176, 1206, 1338, 1407, 1561, 1568, 1608, 1764, 1784, 1876, 2007, 2016, 2144, 2352, 2412, 2676, 2814, 3122, 3216, 3283, 3528, 3568, 3752, 4014, 4221, 4683, 4704, 4824, 5352, 5628, 6244, 6432, 6566, 7056, 7136, 7504, 8028, 8442, 9366, 9648, 9849, 10704, 10927, 11256, 12488, 13132, 14049, 14112, 14941, 15008, 16056, 16884, 18732, 19296, 19698, 21408, 21854, 22512, 24976, 26264, 28098, 29547, 29882, 32112, 32781, 33768, 37464, 39396, 43708, 44823, 45024, 49952, 52528, 56196, 59094, 59764, 64224, 65562, 67536, 74928, 78792, 87416, 89646, 98343, 104587, 105056, 112392, 118188, 119528, 131124, 134469, 135072, 149856, 157584, 174832, 179292, 196686, 209174, 224784, 236376, 239056, 262248, 268938, 313761, 315168, 349664, 358584, 393372, 418348, 449568, 472752, 478112, 524496, 537876, 627522, 717168, 732109, 786744, 836696, 941283, 945504, 1048992, 1075752, 1255044, 1434336, 1464218, 1573488, 1673392, 1882566, 2151504, 2196327, 2510088, 2928436, 3146976, 3346784, 3765132, 4303008, 4392654, 5020176, 5856872, 6588981, 7530264, 8785308, 10040352, 11713744, 13177962, 15060528, 17570616, 23427488, 26355924, 30121056, 35141232, 52711848, 70282464, 105423696, 210847392]

約数ペア:

[(1, 210847392), (2, 105423696), (3, 70282464), (4, 52711848), (6, 35141232), (7, 30121056), (8, 26355924), (9, 23427488), (12, 17570616), (14, 15060528), (16, 13177962), (18, 11713744), (21, 10040352), (24, 8785308), (28, 7530264), (32, 6588981), (36, 5856872), (42, 5020176), (48, 4392654), (49, 4303008), (56, 3765132), (63, 3346784), (67, 3146976), (72, 2928436), (84, 2510088), (96, 2196327), (98, 2151504), (112, 1882566), (126, 1673392), (134, 1573488), (144, 1464218), (147, 1434336), (168, 1255044), (196, 1075752), (201, 1048992), (223, 945504), (224, 941283), (252, 836696), (268, 786744), (288, 732109), (294, 717168), (336, 627522), (392, 537876), (402, 524496), (441, 478112), (446, 472752), (469, 449568), (504, 418348), (536, 393372), (588, 358584), (603, 349664), (669, 315168), (672, 313761), (784, 268938), (804, 262248), (882, 239056), (892, 236376), (938, 224784), (1008, 209174), (1072, 196686), (1176, 179292), (1206, 174832), (1338, 157584), (1407, 149856), (1561, 135072), (1568, 134469), (1608, 131124), (1764, 119528), (1784, 118188), (1876, 112392), (2007, 105056), (2016, 104587), (2144, 98343), (2352, 89646), (2412, 87416), (2676, 78792), (2814, 74928), (3122, 67536), (3216, 65562), (3283, 64224), (3528, 59764), (3568, 59094), (3752, 56196), (4014, 52528), (4221, 49952), (4683, 45024), (4704, 44823), (4824, 43708), (5352, 39396), (5628, 37464), (6244, 33768), (6432, 32781), (6566, 32112), (7056, 29882), (7136, 29547), (7504, 28098), (8028, 26264), (8442, 24976), (9366, 22512), (9648, 21854), (9849, 21408), (10704, 19698), (10927, 19296), (11256, 18732), (12488, 16884), (13132, 16056), (14049, 15008), (14112, 14941)]