220285296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19867}}^1$

素因数の和:19899

約数の個数: 120

約数和(自身を含む): 768653184

約数和(自身を除く): 548367888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 19867, 39734, 59601, 79468, 119202, 139069, 158936, 178803, 218537, 238404, 278138, 317872, 357606, 417207, 437074, 476808, 556276, 655611, 715212, 834414, 874148, 953616, 1112552, 1251621, 1311222, 1430424, 1529759, 1668828, 1748296, 1966833, 2225104, 2503242, 2622444, 2860848, 3059518, 3337656, 3496592, 3933666, 4589277, 5006484, 5244888, 6119036, 6675312, 7867332, 9178554, 10012968, 10489776, 12238072, 13767831, 15734664, 18357108, 20025936, 24476144, 27535662, 31469328, 36714216, 55071324, 73428432, 110142648, 220285296]

約数ペア:

[(1, 220285296), (2, 110142648), (3, 73428432), (4, 55071324), (6, 36714216), (7, 31469328), (8, 27535662), (9, 24476144), (11, 20025936), (12, 18357108), (14, 15734664), (16, 13767831), (18, 12238072), (21, 10489776), (22, 10012968), (24, 9178554), (28, 7867332), (33, 6675312), (36, 6119036), (42, 5244888), (44, 5006484), (48, 4589277), (56, 3933666), (63, 3496592), (66, 3337656), (72, 3059518), (77, 2860848), (84, 2622444), (88, 2503242), (99, 2225104), (112, 1966833), (126, 1748296), (132, 1668828), (144, 1529759), (154, 1430424), (168, 1311222), (176, 1251621), (198, 1112552), (231, 953616), (252, 874148), (264, 834414), (308, 715212), (336, 655611), (396, 556276), (462, 476808), (504, 437074), (528, 417207), (616, 357606), (693, 317872), (792, 278138), (924, 238404), (1008, 218537), (1232, 178803), (1386, 158936), (1584, 139069), (1848, 119202), (2772, 79468), (3696, 59601), (5544, 39734), (11088, 19867)]