188829130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{72907}}^1$

素因数の和:72958

約数の個数: 32

約数和(自身を含む): 398952576

約数和(自身を除く): 210123446

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 72907, 145814, 364535, 510349, 729070, 1020698, 2551745, 2697559, 5103490, 5395118, 13487795, 18882913, 26975590, 37765826, 94414565, 188829130]

約数ペア:

[(1, 188829130), (2, 94414565), (5, 37765826), (7, 26975590), (10, 18882913), (14, 13487795), (35, 5395118), (37, 5103490), (70, 2697559), (74, 2551745), (185, 1020698), (259, 729070), (370, 510349), (518, 364535), (1295, 145814), (2590, 72907)]