206505504

素因数分解:

$2^5\times 3^3\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 604779840

約数和(自身を除く): 398274336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 457, 523, 864, 914, 1046, 1371, 1569, 1828, 2092, 2742, 3138, 3656, 4113, 4184, 4707, 5484, 6276, 7312, 8226, 8368, 9414, 10968, 12339, 12552, 14121, 14624, 16452, 16736, 18828, 21936, 24678, 25104, 28242, 32904, 37656, 43872, 49356, 50208, 56484, 65808, 75312, 98712, 112968, 131616, 150624, 197424, 225936, 239011, 394848, 451872, 478022, 717033, 956044, 1434066, 1912088, 2151099, 2868132, 3824176, 4302198, 5736264, 6453297, 7648352, 8604396, 11472528, 12906594, 17208792, 22945056, 25813188, 34417584, 51626376, 68835168, 103252752, 206505504]

約数ペア:

[(1, 206505504), (2, 103252752), (3, 68835168), (4, 51626376), (6, 34417584), (8, 25813188), (9, 22945056), (12, 17208792), (16, 12906594), (18, 11472528), (24, 8604396), (27, 7648352), (32, 6453297), (36, 5736264), (48, 4302198), (54, 3824176), (72, 2868132), (96, 2151099), (108, 1912088), (144, 1434066), (216, 956044), (288, 717033), (432, 478022), (457, 451872), (523, 394848), (864, 239011), (914, 225936), (1046, 197424), (1371, 150624), (1569, 131616), (1828, 112968), (2092, 98712), (2742, 75312), (3138, 65808), (3656, 56484), (4113, 50208), (4184, 49356), (4707, 43872), (5484, 37656), (6276, 32904), (7312, 28242), (8226, 25104), (8368, 24678), (9414, 21936), (10968, 18828), (12339, 16736), (12552, 16452), (14121, 14624)]