227716272

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{2789}}^1$

素因数の和:2822

約数の個数: 140

約数和(自身を含む): 756268560

約数和(自身を除く): 528552288

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, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2789, 2916, 3024, 3402, 3888, 4536, 5103, 5578, 5832, 6804, 8367, 9072, 10206, 11156, 11664, 13608, 16734, 19523, 20412, 22312, 25101, 27216, 33468, 39046, 40824, 44624, 50202, 58569, 66936, 75303, 78092, 81648, 100404, 117138, 133872, 150606, 156184, 175707, 200808, 225909, 234276, 301212, 312368, 351414, 401616, 451818, 468552, 527121, 602424, 677727, 702828, 903636, 937104, 1054242, 1204848, 1355454, 1405656, 1581363, 1807272, 2033181, 2108484, 2710908, 2811312, 3162726, 3614544, 4066362, 4216968, 4744089, 5421816, 6325452, 8132724, 8433936, 9488178, 10843632, 12650904, 14232267, 16265448, 18976356, 25301808, 28464534, 32530896, 37952712, 56929068, 75905424, 113858136, 227716272]

約数ペア:

[(1, 227716272), (2, 113858136), (3, 75905424), (4, 56929068), (6, 37952712), (7, 32530896), (8, 28464534), (9, 25301808), (12, 18976356), (14, 16265448), (16, 14232267), (18, 12650904), (21, 10843632), (24, 9488178), (27, 8433936), (28, 8132724), (36, 6325452), (42, 5421816), (48, 4744089), (54, 4216968), (56, 4066362), (63, 3614544), (72, 3162726), (81, 2811312), (84, 2710908), (108, 2108484), (112, 2033181), (126, 1807272), (144, 1581363), (162, 1405656), (168, 1355454), (189, 1204848), (216, 1054242), (243, 937104), (252, 903636), (324, 702828), (336, 677727), (378, 602424), (432, 527121), (486, 468552), (504, 451818), (567, 401616), (648, 351414), (729, 312368), (756, 301212), (972, 234276), (1008, 225909), (1134, 200808), (1296, 175707), (1458, 156184), (1512, 150606), (1701, 133872), (1944, 117138), (2268, 100404), (2789, 81648), (2916, 78092), (3024, 75303), (3402, 66936), (3888, 58569), (4536, 50202), (5103, 44624), (5578, 40824), (5832, 39046), (6804, 33468), (8367, 27216), (9072, 25101), (10206, 22312), (11156, 20412), (11664, 19523), (13608, 16734)]