201421068

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{166189}}^1$

素因数の和:166297

約数の個数: 24

約数和(自身を含む): 474638640

約数和(自身を除く): 273217572

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 166189, 332378, 498567, 664756, 997134, 1994268, 16785089, 33570178, 50355267, 67140356, 100710534, 201421068]

約数ペア:

[(1, 201421068), (2, 100710534), (3, 67140356), (4, 50355267), (6, 33570178), (12, 16785089), (101, 1994268), (202, 997134), (303, 664756), (404, 498567), (606, 332378), (1212, 166189)]