201885092

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{710863}}^1$

素因数の和:710938

約数の個数: 12

約数和(自身を含む): 358275456

約数和(自身を除く): 156390364

約数列:

[1, 2, 4, 71, 142, 284, 710863, 1421726, 2843452, 50471273, 100942546, 201885092]

約数ペア:

[(1, 201885092), (2, 100942546), (4, 50471273), (71, 2843452), (142, 1421726), (284, 710863)]