239395968

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{4241}}^1$

素因数の和:4275

約数の個数: 144

約数和(自身を含む): 801547110

約数和(自身を除く): 562151142

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4241, 4704, 6272, 7056, 8064, 8482, 9408, 12723, 14112, 16964, 18816, 25446, 28224, 29687, 33928, 38169, 50892, 56448, 59374, 67856, 76338, 89061, 101784, 118748, 135712, 152676, 178122, 203568, 207809, 237496, 267183, 271424, 305352, 356244, 407136, 415618, 474992, 534366, 542848, 610704, 623427, 712488, 814272, 831236, 949984, 1068732, 1221408, 1246854, 1424976, 1628544, 1662472, 1870281, 1899968, 2137464, 2442816, 2493708, 2849952, 3324944, 3740562, 3799936, 4274928, 4885632, 4987416, 5699904, 6649888, 7481124, 8549856, 9974832, 11399808, 13299776, 14962248, 17099712, 19949664, 26599552, 29924496, 34199424, 39899328, 59848992, 79798656, 119697984, 239395968]

約数ペア:

[(1, 239395968), (2, 119697984), (3, 79798656), (4, 59848992), (6, 39899328), (7, 34199424), (8, 29924496), (9, 26599552), (12, 19949664), (14, 17099712), (16, 14962248), (18, 13299776), (21, 11399808), (24, 9974832), (28, 8549856), (32, 7481124), (36, 6649888), (42, 5699904), (48, 4987416), (49, 4885632), (56, 4274928), (63, 3799936), (64, 3740562), (72, 3324944), (84, 2849952), (96, 2493708), (98, 2442816), (112, 2137464), (126, 1899968), (128, 1870281), (144, 1662472), (147, 1628544), (168, 1424976), (192, 1246854), (196, 1221408), (224, 1068732), (252, 949984), (288, 831236), (294, 814272), (336, 712488), (384, 623427), (392, 610704), (441, 542848), (448, 534366), (504, 474992), (576, 415618), (588, 407136), (672, 356244), (784, 305352), (882, 271424), (896, 267183), (1008, 237496), (1152, 207809), (1176, 203568), (1344, 178122), (1568, 152676), (1764, 135712), (2016, 118748), (2352, 101784), (2688, 89061), (3136, 76338), (3528, 67856), (4032, 59374), (4241, 56448), (4704, 50892), (6272, 38169), (7056, 33928), (8064, 29687), (8482, 28224), (9408, 25446), (12723, 18816), (14112, 16964)]