243636

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 577920

約数和(自身を除く): 334284

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 257, 316, 474, 514, 771, 948, 1028, 1542, 3084, 20303, 40606, 60909, 81212, 121818, 243636]

約数ペア:

[(1, 243636), (2, 121818), (3, 81212), (4, 60909), (6, 40606), (12, 20303), (79, 3084), (158, 1542), (237, 1028), (257, 948), (316, 771), (474, 514)]