202289476

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{1669}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 358321880

約数和(自身を除く): 156032404

約数列:

[1, 2, 4, 157, 193, 314, 386, 628, 772, 1669, 3338, 6676, 30301, 60602, 121204, 262033, 322117, 524066, 644234, 1048132, 1288468, 50572369, 101144738, 202289476]

約数ペア:

[(1, 202289476), (2, 101144738), (4, 50572369), (157, 1288468), (193, 1048132), (314, 644234), (386, 524066), (628, 322117), (772, 262033), (1669, 121204), (3338, 60602), (6676, 30301)]