200345614

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 370332000

約数和(自身を除く): 169986386

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 361, 686, 722, 809, 931, 1618, 1862, 2527, 5054, 5663, 6517, 11326, 13034, 15371, 17689, 30742, 35378, 39641, 79282, 107597, 123823, 215194, 247646, 277487, 292049, 554974, 584098, 753179, 1506358, 2044343, 4088686, 5272253, 10544506, 14310401, 28620802, 100172807, 200345614]

約数ペア:

[(1, 200345614), (2, 100172807), (7, 28620802), (14, 14310401), (19, 10544506), (38, 5272253), (49, 4088686), (98, 2044343), (133, 1506358), (266, 753179), (343, 584098), (361, 554974), (686, 292049), (722, 277487), (809, 247646), (931, 215194), (1618, 123823), (1862, 107597), (2527, 79282), (5054, 39641), (5663, 35378), (6517, 30742), (11326, 17689), (13034, 15371)]