205568496

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67979}}^1$

素因数の和:68003

約数の個数: 80

約数和(自身を含む): 674361600

約数和(自身を除く): 468793104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 67979, 135958, 203937, 271916, 407874, 475853, 543832, 611811, 815748, 951706, 1087664, 1223622, 1427559, 1631496, 1835433, 1903412, 2447244, 2855118, 3262992, 3670866, 3806824, 4282677, 4894488, 5710236, 7341732, 7613648, 8565354, 9788976, 11420472, 12848031, 14683464, 17130708, 22840944, 25696062, 29366928, 34261416, 51392124, 68522832, 102784248, 205568496]

約数ペア:

[(1, 205568496), (2, 102784248), (3, 68522832), (4, 51392124), (6, 34261416), (7, 29366928), (8, 25696062), (9, 22840944), (12, 17130708), (14, 14683464), (16, 12848031), (18, 11420472), (21, 9788976), (24, 8565354), (27, 7613648), (28, 7341732), (36, 5710236), (42, 4894488), (48, 4282677), (54, 3806824), (56, 3670866), (63, 3262992), (72, 2855118), (84, 2447244), (108, 1903412), (112, 1835433), (126, 1631496), (144, 1427559), (168, 1223622), (189, 1087664), (216, 951706), (252, 815748), (336, 611811), (378, 543832), (432, 475853), (504, 407874), (756, 271916), (1008, 203937), (1512, 135958), (3024, 67979)]