201245198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14683}}^1$

素因数の和:14792

約数の個数: 32

約数和(自身を含む): 380609280

約数和(自身を除く): 179364082

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 6853, 13706, 14683, 29366, 102781, 161513, 205562, 323026, 1130591, 1306787, 2261182, 2613574, 9147509, 14374657, 18295018, 28749314, 100622599, 201245198]

約数ペア:

[(1, 201245198), (2, 100622599), (7, 28749314), (11, 18295018), (14, 14374657), (22, 9147509), (77, 2613574), (89, 2261182), (154, 1306787), (178, 1130591), (623, 323026), (979, 205562), (1246, 161513), (1958, 102781), (6853, 29366), (13706, 14683)]