218377157068

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1433}}^1\times {\mathrm{8821}}^1$

素因数の和:10882

約数の個数: 48

約数和(自身を含む): 437817086784

約数和(自身を除く): 219439929716

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 1433, 2468, 2866, 4319, 5732, 8638, 8821, 10031, 17276, 17642, 20062, 35284, 40124, 61747, 123494, 246988, 884161, 1768322, 3536644, 5442557, 6189127, 10885114, 12378254, 12640493, 21770228, 24756508, 25280986, 38097899, 50561972, 76195798, 88483451, 152391596, 176966902, 353933804, 7799184181, 15598368362, 31196736724, 54594289267, 109188578534, 218377157068]

約数ペア:

[(1, 218377157068), (2, 109188578534), (4, 54594289267), (7, 31196736724), (14, 15598368362), (28, 7799184181), (617, 353933804), (1234, 176966902), (1433, 152391596), (2468, 88483451), (2866, 76195798), (4319, 50561972), (5732, 38097899), (8638, 25280986), (8821, 24756508), (10031, 21770228), (17276, 12640493), (17642, 12378254), (20062, 10885114), (35284, 6189127), (40124, 5442557), (61747, 3536644), (123494, 1768322), (246988, 884161)]