202955473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{66347}}^1$

素因数の和:66396

約数の個数: 16

約数和(自身を含む): 254776320

約数和(自身を除く): 51820847

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 66347, 464429, 1260593, 1525981, 8824151, 10681867, 28993639, 202955473]

約数ペア:

[(1, 202955473), (7, 28993639), (19, 10681867), (23, 8824151), (133, 1525981), (161, 1260593), (437, 464429), (3059, 66347)]