203802044920

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1\times {\mathrm{57269}}^1$

素因数の和:59392

約数の個数: 64

約数和(自身を含む): 469453644000

約数和(自身を除く): 265651599080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 2069, 4138, 8276, 10345, 16552, 20690, 41380, 57269, 82760, 88967, 114538, 177934, 229076, 286345, 355868, 444835, 458152, 572690, 711736, 889670, 1145380, 1779340, 2290760, 2462567, 3558680, 4925134, 9850268, 12312835, 19700536, 24625670, 49251340, 98502680, 118489561, 236979122, 473958244, 592447805, 947916488, 1184895610, 2369791220, 4739582440, 5095051123, 10190102246, 20380204492, 25475255615, 40760408984, 50950511230, 101901022460, 203802044920]

約数ペア:

[(1, 203802044920), (2, 101901022460), (4, 50950511230), (5, 40760408984), (8, 25475255615), (10, 20380204492), (20, 10190102246), (40, 5095051123), (43, 4739582440), (86, 2369791220), (172, 1184895610), (215, 947916488), (344, 592447805), (430, 473958244), (860, 236979122), (1720, 118489561), (2069, 98502680), (4138, 49251340), (8276, 24625670), (10345, 19700536), (16552, 12312835), (20690, 9850268), (41380, 4925134), (57269, 3558680), (82760, 2462567), (88967, 2290760), (114538, 1779340), (177934, 1145380), (229076, 889670), (286345, 711736), (355868, 572690), (444835, 458152)]