201367690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4993}}^1$

素因数の和:5146

約数の個数: 32

約数和(自身を含む): 375748560

約数和(自身を除く): 174380870

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 4033, 4993, 8066, 9986, 20165, 24965, 40330, 49930, 184741, 369482, 544237, 923705, 1088474, 1847410, 2721185, 5442370, 20136769, 40273538, 100683845, 201367690]

約数ペア:

[(1, 201367690), (2, 100683845), (5, 40273538), (10, 20136769), (37, 5442370), (74, 2721185), (109, 1847410), (185, 1088474), (218, 923705), (370, 544237), (545, 369482), (1090, 184741), (4033, 49930), (4993, 40330), (8066, 24965), (9986, 20165)]