190468612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 370766592

約数和(自身を除く): 180297980

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 193, 386, 391, 631, 772, 782, 1262, 1564, 2524, 3281, 4439, 6562, 8878, 10727, 13124, 14513, 17756, 21454, 29026, 42908, 58052, 75463, 121783, 150926, 243566, 246721, 301852, 487132, 493442, 986884, 2070311, 2801009, 4140622, 5602018, 8281244, 11204036, 47617153, 95234306, 190468612]

約数ペア:

[(1, 190468612), (2, 95234306), (4, 47617153), (17, 11204036), (23, 8281244), (34, 5602018), (46, 4140622), (68, 2801009), (92, 2070311), (193, 986884), (386, 493442), (391, 487132), (631, 301852), (772, 246721), (782, 243566), (1262, 150926), (1564, 121783), (2524, 75463), (3281, 58052), (4439, 42908), (6562, 29026), (8878, 21454), (10727, 17756), (13124, 14513)]