203482609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13337}}^1$

素因数の和:13440

約数の個数: 16

約数和(自身を含む): 236882880

約数和(自身を除く): 33400271

約数列:

[1, 11, 19, 73, 209, 803, 1387, 13337, 15257, 146707, 253403, 973601, 2787433, 10709611, 18498419, 203482609]

約数ペア:

[(1, 203482609), (11, 18498419), (19, 10709611), (73, 2787433), (209, 973601), (803, 253403), (1387, 146707), (13337, 15257)]