203419801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 222163200

約数和(自身を除く): 18743399

約数列:

[1, 13, 151, 173, 599, 1963, 2249, 7787, 26123, 90449, 103627, 339599, 1175837, 1347151, 15647677, 203419801]

約数ペア:

[(1, 203419801), (13, 15647677), (151, 1347151), (173, 1175837), (599, 339599), (1963, 103627), (2249, 90449), (7787, 26123)]