193072684

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{77477}}^1$

素因数の和:77577

約数の個数: 24

約数和(自身を含む): 390489120

約数和(自身を除く): 197416436

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 77477, 154954, 309908, 542339, 1084678, 2169356, 6895453, 13790906, 27581812, 48268171, 96536342, 193072684]

約数ペア:

[(1, 193072684), (2, 96536342), (4, 48268171), (7, 27581812), (14, 13790906), (28, 6895453), (89, 2169356), (178, 1084678), (356, 542339), (623, 309908), (1246, 154954), (2492, 77477)]