203477338

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{9127}}^1$

素因数の和:9357

約数の個数: 16

約数和(自身を含む): 311520384

約数和(自身を除く): 108043046

約数列:

[1, 2, 71, 142, 157, 314, 9127, 11147, 18254, 22294, 648017, 1296034, 1432939, 2865878, 101738669, 203477338]

約数ペア:

[(1, 203477338), (2, 101738669), (71, 2865878), (142, 1432939), (157, 1296034), (314, 648017), (9127, 22294), (11147, 18254)]