206510976

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{25609}}^1$

素因数の和:25636

約数の個数: 96

約数和(自身を含む): 679177200

約数和(自身を除く): 472666224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 25609, 51218, 76827, 102436, 153654, 179263, 204872, 230481, 307308, 358526, 409744, 460962, 537789, 614616, 717052, 819488, 921924, 1075578, 1229232, 1434104, 1613367, 1638976, 1843848, 2151156, 2458464, 2868208, 3226734, 3277952, 3687696, 4302312, 4916928, 5736416, 6453468, 7375392, 8604624, 9833856, 11472832, 12906936, 14750784, 17209248, 22945664, 25813872, 29501568, 34418496, 51627744, 68836992, 103255488, 206510976]

約数ペア:

[(1, 206510976), (2, 103255488), (3, 68836992), (4, 51627744), (6, 34418496), (7, 29501568), (8, 25813872), (9, 22945664), (12, 17209248), (14, 14750784), (16, 12906936), (18, 11472832), (21, 9833856), (24, 8604624), (28, 7375392), (32, 6453468), (36, 5736416), (42, 4916928), (48, 4302312), (56, 3687696), (63, 3277952), (64, 3226734), (72, 2868208), (84, 2458464), (96, 2151156), (112, 1843848), (126, 1638976), (128, 1613367), (144, 1434104), (168, 1229232), (192, 1075578), (224, 921924), (252, 819488), (288, 717052), (336, 614616), (384, 537789), (448, 460962), (504, 409744), (576, 358526), (672, 307308), (896, 230481), (1008, 204872), (1152, 179263), (1344, 153654), (2016, 102436), (2688, 76827), (4032, 51218), (8064, 25609)]