210520104

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{381377}}^1$

素因数の和:381409

約数の個数: 32

約数和(自身を含む): 549184320

約数和(自身を除く): 338664216

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 381377, 762754, 1144131, 1525508, 2288262, 3051016, 4576524, 8771671, 9153048, 17543342, 26315013, 35086684, 52630026, 70173368, 105260052, 210520104]

約数ペア:

[(1, 210520104), (2, 105260052), (3, 70173368), (4, 52630026), (6, 35086684), (8, 26315013), (12, 17543342), (23, 9153048), (24, 8771671), (46, 4576524), (69, 3051016), (92, 2288262), (138, 1525508), (184, 1144131), (276, 762754), (552, 381377)]