212968716

素因数分解:

$2^2\times 3^1\times {\mathrm{3257}}^1\times {\mathrm{5449}}^1$

素因数の和:8713

約数の個数: 24

約数和(自身を含む): 497170800

約数和(自身を除く): 284202084

約数列:

[1, 2, 3, 4, 6, 12, 3257, 5449, 6514, 9771, 10898, 13028, 16347, 19542, 21796, 32694, 39084, 65388, 17747393, 35494786, 53242179, 70989572, 106484358, 212968716]

約数ペア:

[(1, 212968716), (2, 106484358), (3, 70989572), (4, 53242179), (6, 35494786), (12, 17747393), (3257, 65388), (5449, 39084), (6514, 32694), (9771, 21796), (10898, 19542), (13028, 16347)]