253118808

素因数分解:

$2^3\times 3^2\times {\mathrm{3515539}}^1$

素因数の和:3515551

約数の個数: 24

約数和(自身を含む): 685530300

約数和(自身を除く): 432411492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3515539, 7031078, 10546617, 14062156, 21093234, 28124312, 31639851, 42186468, 63279702, 84372936, 126559404, 253118808]

約数ペア:

[(1, 253118808), (2, 126559404), (3, 84372936), (4, 63279702), (6, 42186468), (8, 31639851), (9, 28124312), (12, 21093234), (18, 14062156), (24, 10546617), (36, 7031078), (72, 3515539)]