201364000

素因数分解:

$2^5\times 5^3\times {\mathrm{50341}}^1$

素因数の和:50366

約数の個数: 48

約数和(自身を含む): 494761176

約数和(自身を除く): 293397176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 50341, 100682, 201364, 251705, 402728, 503410, 805456, 1006820, 1258525, 1610912, 2013640, 2517050, 4027280, 5034100, 6292625, 8054560, 10068200, 12585250, 20136400, 25170500, 40272800, 50341000, 100682000, 201364000]

約数ペア:

[(1, 201364000), (2, 100682000), (4, 50341000), (5, 40272800), (8, 25170500), (10, 20136400), (16, 12585250), (20, 10068200), (25, 8054560), (32, 6292625), (40, 5034100), (50, 4027280), (80, 2517050), (100, 2013640), (125, 1610912), (160, 1258525), (200, 1006820), (250, 805456), (400, 503410), (500, 402728), (800, 251705), (1000, 201364), (2000, 100682), (4000, 50341)]