243983232

素因数分解:

$2^7\times 3^3\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 725587200

約数和(自身を除く): 481603968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 227, 288, 311, 384, 432, 454, 576, 622, 681, 864, 908, 933, 1152, 1244, 1362, 1728, 1816, 1866, 2043, 2488, 2724, 2799, 3456, 3632, 3732, 4086, 4976, 5448, 5598, 6129, 7264, 7464, 8172, 8397, 9952, 10896, 11196, 12258, 14528, 14928, 16344, 16794, 19904, 21792, 22392, 24516, 29056, 29856, 32688, 33588, 39808, 43584, 44784, 49032, 59712, 65376, 67176, 70597, 87168, 89568, 98064, 119424, 130752, 134352, 141194, 179136, 196128, 211791, 261504, 268704, 282388, 358272, 392256, 423582, 537408, 564776, 635373, 784512, 847164, 1074816, 1129552, 1270746, 1694328, 1906119, 2259104, 2541492, 3388656, 3812238, 4518208, 5082984, 6777312, 7624476, 9036416, 10165968, 13554624, 15248952, 20331936, 27109248, 30497904, 40663872, 60995808, 81327744, 121991616, 243983232]

約数ペア:

[(1, 243983232), (2, 121991616), (3, 81327744), (4, 60995808), (6, 40663872), (8, 30497904), (9, 27109248), (12, 20331936), (16, 15248952), (18, 13554624), (24, 10165968), (27, 9036416), (32, 7624476), (36, 6777312), (48, 5082984), (54, 4518208), (64, 3812238), (72, 3388656), (96, 2541492), (108, 2259104), (128, 1906119), (144, 1694328), (192, 1270746), (216, 1129552), (227, 1074816), (288, 847164), (311, 784512), (384, 635373), (432, 564776), (454, 537408), (576, 423582), (622, 392256), (681, 358272), (864, 282388), (908, 268704), (933, 261504), (1152, 211791), (1244, 196128), (1362, 179136), (1728, 141194), (1816, 134352), (1866, 130752), (2043, 119424), (2488, 98064), (2724, 89568), (2799, 87168), (3456, 70597), (3632, 67176), (3732, 65376), (4086, 59712), (4976, 49032), (5448, 44784), (5598, 43584), (6129, 39808), (7264, 33588), (7464, 32688), (8172, 29856), (8397, 29056), (9952, 24516), (10896, 22392), (11196, 21792), (12258, 19904), (14528, 16794), (14928, 16344)]