190012508

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{76249}}^1$

素因数の和:76349

約数の個数: 24

約数和(自身を含む): 384300000

約数和(自身を除く): 194287492

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 76249, 152498, 304996, 533743, 1067486, 2134972, 6786161, 13572322, 27144644, 47503127, 95006254, 190012508]

約数ペア:

[(1, 190012508), (2, 95006254), (4, 47503127), (7, 27144644), (14, 13572322), (28, 6786161), (89, 2134972), (178, 1067486), (356, 533743), (623, 304996), (1246, 152498), (2492, 76249)]