204333455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{11393}}^1$

素因数の和:11626

約数の個数: 16

約数和(自身を含む): 260877024

約数和(自身を除く): 56543569

約数列:

[1, 5, 17, 85, 211, 1055, 3587, 11393, 17935, 56965, 193681, 968405, 2403923, 12019615, 40866691, 204333455]

約数ペア:

[(1, 204333455), (5, 40866691), (17, 12019615), (85, 2403923), (211, 968405), (1055, 193681), (3587, 56965), (11393, 17935)]