203421744

素因数分解:

$2^4\times 3^2\times {\mathrm{1412651}}^1$

素因数の和:1412665

約数の個数: 30

約数和(自身を含む): 569298756

約数和(自身を除く): 365877012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1412651, 2825302, 4237953, 5650604, 8475906, 11301208, 12713859, 16951812, 22602416, 25427718, 33903624, 50855436, 67807248, 101710872, 203421744]

約数ペア:

[(1, 203421744), (2, 101710872), (3, 67807248), (4, 50855436), (6, 33903624), (8, 25427718), (9, 22602416), (12, 16951812), (16, 12713859), (18, 11301208), (24, 8475906), (36, 5650604), (48, 4237953), (72, 2825302), (144, 1412651)]