201265993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 215512000

約数和(自身を除く): 14246007

約数列:

[1, 19, 109, 157, 619, 2071, 2983, 11761, 17113, 67471, 97183, 325147, 1281949, 1846477, 10592947, 201265993]

約数ペア:

[(1, 201265993), (19, 10592947), (109, 1846477), (157, 1281949), (619, 325147), (2071, 97183), (2983, 67471), (11761, 17113)]