214908504

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{631}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 562429440

約数和(自身を除く): 347520936

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 617, 631, 1234, 1262, 1851, 1893, 2468, 2524, 3702, 3786, 4936, 5048, 7404, 7572, 14191, 14513, 14808, 15144, 28382, 29026, 42573, 43539, 56764, 58052, 85146, 87078, 113528, 116104, 170292, 174156, 340584, 348312, 389327, 778654, 1167981, 1557308, 2335962, 3114616, 4671924, 8954521, 9343848, 17909042, 26863563, 35818084, 53727126, 71636168, 107454252, 214908504]

約数ペア:

[(1, 214908504), (2, 107454252), (3, 71636168), (4, 53727126), (6, 35818084), (8, 26863563), (12, 17909042), (23, 9343848), (24, 8954521), (46, 4671924), (69, 3114616), (92, 2335962), (138, 1557308), (184, 1167981), (276, 778654), (552, 389327), (617, 348312), (631, 340584), (1234, 174156), (1262, 170292), (1851, 116104), (1893, 113528), (2468, 87078), (2524, 85146), (3702, 58052), (3786, 56764), (4936, 43539), (5048, 42573), (7404, 29026), (7572, 28382), (14191, 15144), (14513, 14808)]