207300842

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{31981}}^1$

素因数の和:32453

約数の個数: 16

約数和(自身を含む): 356151552

約数和(自身を除く): 148850710

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 31981, 63962, 223867, 447734, 14807203, 29614406, 103650421, 207300842]

約数ペア:

[(1, 207300842), (2, 103650421), (7, 29614406), (14, 14807203), (463, 447734), (926, 223867), (3241, 63962), (6482, 31981)]