190985473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3581}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 230394240

約数和(自身を除く): 39408767

約数列:

[1, 7, 19, 133, 401, 2807, 3581, 7619, 25067, 53333, 68039, 476273, 1435981, 10051867, 27283639, 190985473]

約数ペア:

[(1, 190985473), (7, 27283639), (19, 10051867), (133, 1435981), (401, 476273), (2807, 68039), (3581, 53333), (7619, 25067)]