202603804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{10853}}^1$

素因数の和:11229

約数の個数: 24

約数和(自身を含む): 382929120

約数和(自身を除く): 180325316

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 10853, 18668, 21706, 43412, 141089, 282178, 564356, 3896227, 7792454, 15584908, 50650951, 101301902, 202603804]

約数ペア:

[(1, 202603804), (2, 101301902), (4, 50650951), (13, 15584908), (26, 7792454), (52, 3896227), (359, 564356), (718, 282178), (1436, 141089), (4667, 43412), (9334, 21706), (10853, 18668)]