201748630

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{284153}}^1$

素因数の和:284231

約数の個数: 16

約数和(自身を含む): 368263584

約数和(自身を除く): 166514954

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 284153, 568306, 1420765, 2841530, 20174863, 40349726, 100874315, 201748630]

約数ペア:

[(1, 201748630), (2, 100874315), (5, 40349726), (10, 20174863), (71, 2841530), (142, 1420765), (355, 568306), (710, 284153)]