201148000

素因数分解:

$2^5\times 5^3\times {\mathrm{50287}}^1$

素因数の和:50312

約数の個数: 48

約数和(自身を含む): 494230464

約数和(自身を除く): 293082464

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, 50287, 100574, 201148, 251435, 402296, 502870, 804592, 1005740, 1257175, 1609184, 2011480, 2514350, 4022960, 5028700, 6285875, 8045920, 10057400, 12571750, 20114800, 25143500, 40229600, 50287000, 100574000, 201148000]

約数ペア:

[(1, 201148000), (2, 100574000), (4, 50287000), (5, 40229600), (8, 25143500), (10, 20114800), (16, 12571750), (20, 10057400), (25, 8045920), (32, 6285875), (40, 5028700), (50, 4022960), (80, 2514350), (100, 2011480), (125, 1609184), (160, 1257175), (200, 1005740), (250, 804592), (400, 502870), (500, 402296), (800, 251435), (1000, 201148), (2000, 100574), (4000, 50287)]