212168106

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{91373}}^1$

素因数の和:91427

約数の個数: 32

約数和(自身を含む): 482454720

約数和(自身を除く): 270286614

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 91373, 182746, 274119, 548238, 822357, 1644714, 2467071, 3929039, 4934142, 7858078, 11787117, 23574234, 35361351, 70722702, 106084053, 212168106]

約数ペア:

[(1, 212168106), (2, 106084053), (3, 70722702), (6, 35361351), (9, 23574234), (18, 11787117), (27, 7858078), (43, 4934142), (54, 3929039), (86, 2467071), (129, 1644714), (258, 822357), (387, 548238), (774, 274119), (1161, 182746), (2322, 91373)]