192971380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59929}}^1$

素因数の和:59968

約数の個数: 48

約数和(自身を含む): 483275520

約数和(自身を除く): 290304140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 59929, 119858, 239716, 299645, 419503, 599290, 839006, 1198580, 1378367, 1678012, 2097515, 2756734, 4195030, 5513468, 6891835, 8390060, 9648569, 13783670, 19297138, 27567340, 38594276, 48242845, 96485690, 192971380]

約数ペア:

[(1, 192971380), (2, 96485690), (4, 48242845), (5, 38594276), (7, 27567340), (10, 19297138), (14, 13783670), (20, 9648569), (23, 8390060), (28, 6891835), (35, 5513468), (46, 4195030), (70, 2756734), (92, 2097515), (115, 1678012), (140, 1378367), (161, 1198580), (230, 839006), (322, 599290), (460, 419503), (644, 299645), (805, 239716), (1610, 119858), (3220, 59929)]