313626194

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{23311}}^1$

素因数の和:23382

約数の個数: 24

約数和(自身を含む): 555571584

約数和(自身を除く): 241945390

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 23311, 46622, 163177, 326354, 722641, 1445282, 5058487, 10116974, 22401871, 44803742, 156813097, 313626194]

約数ペア:

[(1, 313626194), (2, 156813097), (7, 44803742), (14, 22401871), (31, 10116974), (62, 5058487), (217, 1445282), (434, 722641), (961, 326354), (1922, 163177), (6727, 46622), (13454, 23311)]