198834818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29527}}^1$

素因数の和:29586

約数の個数: 32

約数和(自身を含む): 377013504

約数和(自身を除く): 178178686

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 29527, 59054, 206689, 383851, 413378, 767702, 1092499, 2184998, 2686957, 5373914, 7647493, 14202487, 15294986, 28404974, 99417409, 198834818]

約数ペア:

[(1, 198834818), (2, 99417409), (7, 28404974), (13, 15294986), (14, 14202487), (26, 7647493), (37, 5373914), (74, 2686957), (91, 2184998), (182, 1092499), (259, 767702), (481, 413378), (518, 383851), (962, 206689), (3367, 59054), (6734, 29527)]