201537646

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{80809}}^1$

素因数の和:80883

約数の個数: 16

約数和(自身を含む): 320007600

約数和(自身を除く): 118469954

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 80809, 161618, 2343461, 3474787, 4686922, 6949574, 100768823, 201537646]

約数ペア:

[(1, 201537646), (2, 100768823), (29, 6949574), (43, 4686922), (58, 3474787), (86, 2343461), (1247, 161618), (2494, 80809)]