196402586

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61723}}^1$

素因数の和:61805

約数の個数: 16

約数和(自身を含む): 309607584

約数和(自身を除く): 113204998

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 61723, 123446, 2283751, 2654089, 4567502, 5308178, 98201293, 196402586]

約数ペア:

[(1, 196402586), (2, 98201293), (37, 5308178), (43, 4567502), (74, 2654089), (86, 2283751), (1591, 123446), (3182, 61723)]