212514756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45293}}^1$

素因数の和:45340

約数の個数: 48

約数和(自身を含む): 547876224

約数和(自身を除く): 335361468

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 45293, 90586, 135879, 181172, 271758, 543516, 769981, 1041739, 1539962, 2083478, 2309943, 3079924, 3125217, 4166956, 4619886, 6250434, 9239772, 12500868, 17709563, 35419126, 53128689, 70838252, 106257378, 212514756]

約数ペア:

[(1, 212514756), (2, 106257378), (3, 70838252), (4, 53128689), (6, 35419126), (12, 17709563), (17, 12500868), (23, 9239772), (34, 6250434), (46, 4619886), (51, 4166956), (68, 3125217), (69, 3079924), (92, 2309943), (102, 2083478), (138, 1539962), (204, 1041739), (276, 769981), (391, 543516), (782, 271758), (1173, 181172), (1564, 135879), (2346, 90586), (4692, 45293)]