205375896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 609757200

約数和(自身を除く): 404381304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 257, 264, 396, 514, 771, 792, 1009, 1028, 1542, 2018, 2056, 2313, 2827, 3027, 3084, 4036, 4626, 5654, 6054, 6168, 8072, 8481, 9081, 9252, 11099, 11308, 12108, 16962, 18162, 18504, 22198, 22616, 24216, 25443, 33297, 33924, 36324, 44396, 50886, 66594, 67848, 72648, 88792, 99891, 101772, 133188, 199782, 203544, 259313, 266376, 399564, 518626, 777939, 799128, 1037252, 1555878, 2074504, 2333817, 2852443, 3111756, 4667634, 5704886, 6223512, 8557329, 9335268, 11409772, 17114658, 18670536, 22819544, 25671987, 34229316, 51343974, 68458632, 102687948, 205375896]

約数ペア:

[(1, 205375896), (2, 102687948), (3, 68458632), (4, 51343974), (6, 34229316), (8, 25671987), (9, 22819544), (11, 18670536), (12, 17114658), (18, 11409772), (22, 9335268), (24, 8557329), (33, 6223512), (36, 5704886), (44, 4667634), (66, 3111756), (72, 2852443), (88, 2333817), (99, 2074504), (132, 1555878), (198, 1037252), (257, 799128), (264, 777939), (396, 518626), (514, 399564), (771, 266376), (792, 259313), (1009, 203544), (1028, 199782), (1542, 133188), (2018, 101772), (2056, 99891), (2313, 88792), (2827, 72648), (3027, 67848), (3084, 66594), (4036, 50886), (4626, 44396), (5654, 36324), (6054, 33924), (6168, 33297), (8072, 25443), (8481, 24216), (9081, 22616), (9252, 22198), (11099, 18504), (11308, 18162), (12108, 16962)]