213083584

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 508487680

約数和(自身を除く): 295404096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 112, 124, 134, 217, 224, 229, 248, 268, 434, 448, 458, 469, 496, 536, 868, 916, 938, 992, 1072, 1603, 1736, 1832, 1876, 1984, 2077, 2144, 3206, 3472, 3664, 3752, 4154, 4288, 6412, 6944, 7099, 7328, 7504, 8308, 12824, 13888, 14198, 14539, 14656, 15008, 15343, 16616, 25648, 28396, 29078, 30016, 30686, 33232, 49693, 51296, 56792, 58156, 61372, 66464, 99386, 102592, 107401, 113584, 116312, 122744, 132928, 198772, 214802, 227168, 232624, 245488, 397544, 429604, 454336, 465248, 475633, 490976, 795088, 859208, 930496, 951266, 981952, 1590176, 1718416, 1902532, 3180352, 3329431, 3436832, 3805064, 6658862, 6873664, 7610128, 13317724, 15220256, 26635448, 30440512, 53270896, 106541792, 213083584]

約数ペア:

[(1, 213083584), (2, 106541792), (4, 53270896), (7, 30440512), (8, 26635448), (14, 15220256), (16, 13317724), (28, 7610128), (31, 6873664), (32, 6658862), (56, 3805064), (62, 3436832), (64, 3329431), (67, 3180352), (112, 1902532), (124, 1718416), (134, 1590176), (217, 981952), (224, 951266), (229, 930496), (248, 859208), (268, 795088), (434, 490976), (448, 475633), (458, 465248), (469, 454336), (496, 429604), (536, 397544), (868, 245488), (916, 232624), (938, 227168), (992, 214802), (1072, 198772), (1603, 132928), (1736, 122744), (1832, 116312), (1876, 113584), (1984, 107401), (2077, 102592), (2144, 99386), (3206, 66464), (3472, 61372), (3664, 58156), (3752, 56792), (4154, 51296), (4288, 49693), (6412, 33232), (6944, 30686), (7099, 30016), (7328, 29078), (7504, 28396), (8308, 25648), (12824, 16616), (13888, 15343), (14198, 15008), (14539, 14656)]