219697459968

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{834007}}^1$

素因数の和:834047

約数の個数: 144

約数和(自身を含む): 681884940800

約数和(自身を除く): 462187480832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5376, 5488, 6272, 8232, 9408, 10976, 12544, 16464, 18816, 21952, 32928, 37632, 43904, 65856, 87808, 131712, 263424, 834007, 1668014, 2502021, 3336028, 5004042, 5838049, 6672056, 10008084, 11676098, 13344112, 17514147, 20016168, 23352196, 26688224, 35028294, 40032336, 40866343, 46704392, 53376448, 70056588, 80064672, 81732686, 93408784, 106752896, 122599029, 140113176, 160129344, 163465372, 186817568, 213505792, 245198058, 280226352, 286064401, 320258688, 326930744, 373635136, 490396116, 560452704, 572128802, 640517376, 653861488, 747270272, 858193203, 980792232, 1120905408, 1144257604, 1307722976, 1494540544, 1716386406, 1961584464, 2241810816, 2288515208, 2615445952, 3432772812, 3923168928, 4483621632, 4577030416, 5230891904, 6865545624, 7846337856, 9154060832, 10461783808, 13731091248, 15692675712, 18308121664, 27462182496, 31385351424, 36616243328, 54924364992, 73232486656, 109848729984, 219697459968]

約数ペア:

[(1, 219697459968), (2, 109848729984), (3, 73232486656), (4, 54924364992), (6, 36616243328), (7, 31385351424), (8, 27462182496), (12, 18308121664), (14, 15692675712), (16, 13731091248), (21, 10461783808), (24, 9154060832), (28, 7846337856), (32, 6865545624), (42, 5230891904), (48, 4577030416), (49, 4483621632), (56, 3923168928), (64, 3432772812), (84, 2615445952), (96, 2288515208), (98, 2241810816), (112, 1961584464), (128, 1716386406), (147, 1494540544), (168, 1307722976), (192, 1144257604), (196, 1120905408), (224, 980792232), (256, 858193203), (294, 747270272), (336, 653861488), (343, 640517376), (384, 572128802), (392, 560452704), (448, 490396116), (588, 373635136), (672, 326930744), (686, 320258688), (768, 286064401), (784, 280226352), (896, 245198058), (1029, 213505792), (1176, 186817568), (1344, 163465372), (1372, 160129344), (1568, 140113176), (1792, 122599029), (2058, 106752896), (2352, 93408784), (2688, 81732686), (2744, 80064672), (3136, 70056588), (4116, 53376448), (4704, 46704392), (5376, 40866343), (5488, 40032336), (6272, 35028294), (8232, 26688224), (9408, 23352196), (10976, 20016168), (12544, 17514147), (16464, 13344112), (18816, 11676098), (21952, 10008084), (32928, 6672056), (37632, 5838049), (43904, 5004042), (65856, 3336028), (87808, 2502021), (131712, 1668014), (263424, 834007)]