190038768200

素因数分解:

$2^3\times 5^2\times {\mathrm{997}}^1\times {\mathrm{953053}}^1$

素因数の和:954066

約数の個数: 48

約数和(自身を含む): 442283769780

約数和(自身を除く): 252245001580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 997, 1994, 3988, 4985, 7976, 9970, 19940, 24925, 39880, 49850, 99700, 199400, 953053, 1906106, 3812212, 4765265, 7624424, 9530530, 19061060, 23826325, 38122120, 47652650, 95305300, 190610600, 950193841, 1900387682, 3800775364, 4750969205, 7601550728, 9501938410, 19003876820, 23754846025, 38007753640, 47509692050, 95019384100, 190038768200]

約数ペア:

[(1, 190038768200), (2, 95019384100), (4, 47509692050), (5, 38007753640), (8, 23754846025), (10, 19003876820), (20, 9501938410), (25, 7601550728), (40, 4750969205), (50, 3800775364), (100, 1900387682), (200, 950193841), (997, 190610600), (1994, 95305300), (3988, 47652650), (4985, 38122120), (7976, 23826325), (9970, 19061060), (19940, 9530530), (24925, 7624424), (39880, 4765265), (49850, 3812212), (99700, 1906106), (199400, 953053)]