200538994

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{7621}}^1$

素因数の和:7905

約数の個数: 16

約数和(自身を含む): 307319040

約数和(自身を除く): 106780046

約数列:

[1, 2, 59, 118, 223, 446, 7621, 13157, 15242, 26314, 449639, 899278, 1699483, 3398966, 100269497, 200538994]

約数ペア:

[(1, 200538994), (2, 100269497), (59, 3398966), (118, 1699483), (223, 899278), (446, 449639), (7621, 26314), (13157, 15242)]