193670570

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 352598400

約数和(自身を除く): 158927830

約数列:

[1, 2, 5, 10, 211, 263, 349, 422, 526, 698, 1055, 1315, 1745, 2110, 2630, 3490, 55493, 73639, 91787, 110986, 147278, 183574, 277465, 368195, 458935, 554930, 736390, 917870, 19367057, 38734114, 96835285, 193670570]

約数ペア:

[(1, 193670570), (2, 96835285), (5, 38734114), (10, 19367057), (211, 917870), (263, 736390), (349, 554930), (422, 458935), (526, 368195), (698, 277465), (1055, 183574), (1315, 147278), (1745, 110986), (2110, 91787), (2630, 73639), (3490, 55493)]