203460665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{4789}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 253486800

約数和(自身を除く): 50026135

約数列:

[1, 5, 29, 145, 293, 1465, 4789, 8497, 23945, 42485, 138881, 694405, 1403177, 7015885, 40692133, 203460665]

約数ペア:

[(1, 203460665), (5, 40692133), (29, 7015885), (145, 1403177), (293, 694405), (1465, 138881), (4789, 42485), (8497, 23945)]