254357082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2441}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 630856512

約数和(自身を除く): 376499430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 827, 1654, 2441, 2481, 4882, 4962, 5789, 7323, 7443, 11578, 14646, 14886, 17087, 17367, 21969, 34174, 34734, 43938, 51261, 52101, 102522, 104202, 153783, 307566, 2018707, 4037414, 6056121, 12112242, 14130949, 18168363, 28261898, 36336726, 42392847, 84785694, 127178541, 254357082]

約数ペア:

[(1, 254357082), (2, 127178541), (3, 84785694), (6, 42392847), (7, 36336726), (9, 28261898), (14, 18168363), (18, 14130949), (21, 12112242), (42, 6056121), (63, 4037414), (126, 2018707), (827, 307566), (1654, 153783), (2441, 104202), (2481, 102522), (4882, 52101), (4962, 51261), (5789, 43938), (7323, 34734), (7443, 34174), (11578, 21969), (14646, 17367), (14886, 17087)]