201782956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{4951}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 369379584

約数和(自身を除く): 167596628

約数列:

[1, 2, 4, 23, 46, 92, 443, 886, 1772, 4951, 9902, 10189, 19804, 20378, 40756, 113873, 227746, 455492, 2193293, 4386586, 8773172, 50445739, 100891478, 201782956]

約数ペア:

[(1, 201782956), (2, 100891478), (4, 50445739), (23, 8773172), (46, 4386586), (92, 2193293), (443, 455492), (886, 227746), (1772, 113873), (4951, 40756), (9902, 20378), (10189, 19804)]