207192385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{9463}}^1$

素因数の和:9648

約数の個数: 16

約数和(自身を含む): 258935040

約数和(自身を除く): 51742655

約数列:

[1, 5, 29, 145, 151, 755, 4379, 9463, 21895, 47315, 274427, 1372135, 1428913, 7144565, 41438477, 207192385]

約数ペア:

[(1, 207192385), (5, 41438477), (29, 7144565), (145, 1428913), (151, 1372135), (755, 274427), (4379, 47315), (9463, 21895)]