205124879986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{219437}}^1$

素因数の和:219838

約数の個数: 32

約数和(自身を含む): 334923830640

約数和(自身を除く): 129798950654

約数列:

[1, 2, 13, 26, 157, 229, 314, 458, 2041, 2977, 4082, 5954, 35953, 71906, 219437, 438874, 467389, 934778, 2852681, 5705362, 34451609, 50251073, 68903218, 100502146, 447870917, 653263949, 895741834, 1306527898, 7889418461, 15778836922, 102562439993, 205124879986]

約数ペア:

[(1, 205124879986), (2, 102562439993), (13, 15778836922), (26, 7889418461), (157, 1306527898), (229, 895741834), (314, 653263949), (458, 447870917), (2041, 100502146), (2977, 68903218), (4082, 50251073), (5954, 34451609), (35953, 5705362), (71906, 2852681), (219437, 934778), (438874, 467389)]