202290454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{9323}}^1$

素因数の和:9915

約数の個数: 16

約数和(自身を含む): 319999680

約数和(自身を除く): 117709226

約数列:

[1, 2, 19, 38, 571, 1142, 9323, 10849, 18646, 21698, 177137, 354274, 5323433, 10646866, 101145227, 202290454]

約数ペア:

[(1, 202290454), (2, 101145227), (19, 10646866), (38, 5323433), (571, 354274), (1142, 177137), (9323, 21698), (10849, 18646)]