245242572

素因数分解:

$2^2\times 3^1\times {\mathrm{3169}}^1\times {\mathrm{6449}}^1$

素因数の和:9625

約数の個数: 24

約数和(自身を含む): 572502000

約数和(自身を除く): 327259428

約数列:

[1, 2, 3, 4, 6, 12, 3169, 6338, 6449, 9507, 12676, 12898, 19014, 19347, 25796, 38028, 38694, 77388, 20436881, 40873762, 61310643, 81747524, 122621286, 245242572]

約数ペア:

[(1, 245242572), (2, 122621286), (3, 81747524), (4, 61310643), (6, 40873762), (12, 20436881), (3169, 77388), (6338, 38694), (6449, 38028), (9507, 25796), (12676, 19347), (12898, 19014)]