201929600

素因数分解:

$2^7\times 5^2\times {\mathrm{63103}}^1$

素因数の和:63127

約数の個数: 48

約数和(自身を含む): 498837120

約数和(自身を除く): 296907520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 63103, 126206, 252412, 315515, 504824, 631030, 1009648, 1262060, 1577575, 2019296, 2524120, 3155150, 4038592, 5048240, 6310300, 8077184, 10096480, 12620600, 20192960, 25241200, 40385920, 50482400, 100964800, 201929600]

約数ペア:

[(1, 201929600), (2, 100964800), (4, 50482400), (5, 40385920), (8, 25241200), (10, 20192960), (16, 12620600), (20, 10096480), (25, 8077184), (32, 6310300), (40, 5048240), (50, 4038592), (64, 3155150), (80, 2524120), (100, 2019296), (128, 1577575), (160, 1262060), (200, 1009648), (320, 631030), (400, 504824), (640, 315515), (800, 252412), (1600, 126206), (3200, 63103)]