199431046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{23369}}^1$

素因数の和:23639

約数の個数: 16

約数和(自身を含む): 318018960

約数和(自身を除く): 118587914

約数列:

[1, 2, 17, 34, 251, 502, 4267, 8534, 23369, 46738, 397273, 794546, 5865619, 11731238, 99715523, 199431046]

約数ペア:

[(1, 199431046), (2, 99715523), (17, 11731238), (34, 5865619), (251, 794546), (502, 397273), (4267, 46738), (8534, 23369)]