212325724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{5437}}^1$

素因数の和:6205

約数の個数: 24

約数和(自身を含む): 400758848

約数和(自身を除く): 188433124

約数列:

[1, 2, 4, 13, 26, 52, 751, 1502, 3004, 5437, 9763, 10874, 19526, 21748, 39052, 70681, 141362, 282724, 4083187, 8166374, 16332748, 53081431, 106162862, 212325724]

約数ペア:

[(1, 212325724), (2, 106162862), (4, 53081431), (13, 16332748), (26, 8166374), (52, 4083187), (751, 282724), (1502, 141362), (3004, 70681), (5437, 39052), (9763, 21748), (10874, 19526)]