201508792

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 385884000

約数和(自身を除く): 184375208

約数列:

[1, 2, 4, 8, 71, 142, 149, 284, 298, 568, 596, 1192, 2381, 4762, 9524, 10579, 19048, 21158, 42316, 84632, 169051, 338102, 354769, 676204, 709538, 1352408, 1419076, 2838152, 25188599, 50377198, 100754396, 201508792]

約数ペア:

[(1, 201508792), (2, 100754396), (4, 50377198), (8, 25188599), (71, 2838152), (142, 1419076), (149, 1352408), (284, 709538), (298, 676204), (568, 354769), (596, 338102), (1192, 169051), (2381, 84632), (4762, 42316), (9524, 21158), (10579, 19048)]