205798164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{119929}}^1$

素因数の和:119960

約数の個数: 48

約数和(自身を含む): 564150720

約数和(自身を除く): 358352556

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 119929, 239858, 359787, 479716, 719574, 1319219, 1439148, 1559077, 2638438, 3118154, 3957657, 4677231, 5276876, 6236308, 7915314, 9354462, 15830628, 17149847, 18708924, 34299694, 51449541, 68599388, 102899082, 205798164]

約数ペア:

[(1, 205798164), (2, 102899082), (3, 68599388), (4, 51449541), (6, 34299694), (11, 18708924), (12, 17149847), (13, 15830628), (22, 9354462), (26, 7915314), (33, 6236308), (39, 5276876), (44, 4677231), (52, 3957657), (66, 3118154), (78, 2638438), (132, 1559077), (143, 1439148), (156, 1319219), (286, 719574), (429, 479716), (572, 359787), (858, 239858), (1716, 119929)]