247876992

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 804510720

約数和(自身を除く): 556633728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 384, 396, 496, 528, 558, 576, 631, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1152, 1262, 1364, 1408, 1488, 1584, 1893, 1984, 2046, 2112, 2232, 2524, 2728, 2976, 3069, 3168, 3786, 3968, 4092, 4224, 4464, 5048, 5456, 5679, 5952, 6138, 6336, 6941, 7572, 8184, 8928, 10096, 10912, 11358, 11904, 12276, 12672, 13882, 15144, 16368, 17856, 19561, 20192, 20823, 21824, 22716, 24552, 27764, 30288, 32736, 35712, 39122, 40384, 41646, 43648, 45432, 49104, 55528, 58683, 60576, 62469, 65472, 78244, 80768, 83292, 90864, 98208, 111056, 117366, 121152, 124938, 130944, 156488, 166584, 176049, 181728, 196416, 215171, 222112, 234732, 242304, 249876, 312976, 333168, 352098, 363456, 392832, 430342, 444224, 469464, 499752, 625952, 645513, 666336, 704196, 726912, 860684, 888448, 938928, 999504, 1251904, 1291026, 1332672, 1408392, 1721368, 1877856, 1936539, 1999008, 2503808, 2582052, 2665344, 2816784, 3442736, 3755712, 3873078, 3998016, 5164104, 5633568, 6885472, 7511424, 7746156, 7996032, 10328208, 11267136, 13770944, 15492312, 20656416, 22534272, 27541888, 30984624, 41312832, 61969248, 82625664, 123938496, 247876992]

約数ペア:

[(1, 247876992), (2, 123938496), (3, 82625664), (4, 61969248), (6, 41312832), (8, 30984624), (9, 27541888), (11, 22534272), (12, 20656416), (16, 15492312), (18, 13770944), (22, 11267136), (24, 10328208), (31, 7996032), (32, 7746156), (33, 7511424), (36, 6885472), (44, 5633568), (48, 5164104), (62, 3998016), (64, 3873078), (66, 3755712), (72, 3442736), (88, 2816784), (93, 2665344), (96, 2582052), (99, 2503808), (124, 1999008), (128, 1936539), (132, 1877856), (144, 1721368), (176, 1408392), (186, 1332672), (192, 1291026), (198, 1251904), (248, 999504), (264, 938928), (279, 888448), (288, 860684), (341, 726912), (352, 704196), (372, 666336), (384, 645513), (396, 625952), (496, 499752), (528, 469464), (558, 444224), (576, 430342), (631, 392832), (682, 363456), (704, 352098), (744, 333168), (792, 312976), (992, 249876), (1023, 242304), (1056, 234732), (1116, 222112), (1152, 215171), (1262, 196416), (1364, 181728), (1408, 176049), (1488, 166584), (1584, 156488), (1893, 130944), (1984, 124938), (2046, 121152), (2112, 117366), (2232, 111056), (2524, 98208), (2728, 90864), (2976, 83292), (3069, 80768), (3168, 78244), (3786, 65472), (3968, 62469), (4092, 60576), (4224, 58683), (4464, 55528), (5048, 49104), (5456, 45432), (5679, 43648), (5952, 41646), (6138, 40384), (6336, 39122), (6941, 35712), (7572, 32736), (8184, 30288), (8928, 27764), (10096, 24552), (10912, 22716), (11358, 21824), (11904, 20823), (12276, 20192), (12672, 19561), (13882, 17856), (15144, 16368)]