201664753442

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{20269}}^1\times {\mathrm{62971}}^1$

素因数の和:83321

約数の個数: 16

約数和(自身を含む): 306346185600

約数和(自身を除く): 104681432158

約数列:

[1, 2, 79, 158, 20269, 40538, 62971, 125942, 1601251, 3202502, 4974709, 9949418, 1276359199, 2552718398, 100832376721, 201664753442]

約数ペア:

[(1, 201664753442), (2, 100832376721), (79, 2552718398), (158, 1276359199), (20269, 9949418), (40538, 4974709), (62971, 3202502), (125942, 1601251)]