219869772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1077793}}^1$

素因数の和:1077817

約数の個数: 24

約数和(自身を含む): 543208176

約数和(自身を除く): 323338404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1077793, 2155586, 3233379, 4311172, 6466758, 12933516, 18322481, 36644962, 54967443, 73289924, 109934886, 219869772]

約数ペア:

[(1, 219869772), (2, 109934886), (3, 73289924), (4, 54967443), (6, 36644962), (12, 18322481), (17, 12933516), (34, 6466758), (51, 4311172), (68, 3233379), (102, 2155586), (204, 1077793)]