201169428

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{42227}}^1$

素因数の和:42631

約数の個数: 24

約数和(自身を含む): 470588832

約数和(自身を除く): 269419404

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 42227, 84454, 126681, 168908, 253362, 506724, 16764119, 33528238, 50292357, 67056476, 100584714, 201169428]

約数ペア:

[(1, 201169428), (2, 100584714), (3, 67056476), (4, 50292357), (6, 33528238), (12, 16764119), (397, 506724), (794, 253362), (1191, 168908), (1588, 126681), (2382, 84454), (4764, 42227)]