201139970

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{95327}}^1$

素因数の和:95545

約数の個数: 16

約数和(自身を含む): 363771648

約数和(自身を除く): 162631678

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 95327, 190654, 476635, 953270, 20113997, 40227994, 100569985, 201139970]

約数ペア:

[(1, 201139970), (2, 100569985), (5, 40227994), (10, 20113997), (211, 953270), (422, 476635), (1055, 190654), (2110, 95327)]