214924000

素因数分解:

$2^5\times 5^3\times {\mathrm{53731}}^1$

素因数の和:53756

約数の個数: 48

約数和(自身を含む): 528078096

約数和(自身を除く): 313154096

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, 53731, 107462, 214924, 268655, 429848, 537310, 859696, 1074620, 1343275, 1719392, 2149240, 2686550, 4298480, 5373100, 6716375, 8596960, 10746200, 13432750, 21492400, 26865500, 42984800, 53731000, 107462000, 214924000]

約数ペア:

[(1, 214924000), (2, 107462000), (4, 53731000), (5, 42984800), (8, 26865500), (10, 21492400), (16, 13432750), (20, 10746200), (25, 8596960), (32, 6716375), (40, 5373100), (50, 4298480), (80, 2686550), (100, 2149240), (125, 1719392), (160, 1343275), (200, 1074620), (250, 859696), (400, 537310), (500, 429848), (800, 268655), (1000, 214924), (2000, 107462), (4000, 53731)]