199983588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{125303}}^1$

素因数の和:125336

約数の個数: 48

約数和(自身を含む): 561361920

約数和(自身を除く): 361378332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 125303, 250606, 375909, 501212, 751818, 877121, 1503636, 1754242, 2380757, 2631363, 3508484, 4761514, 5262726, 7142271, 9523028, 10525452, 14284542, 16665299, 28569084, 33330598, 49995897, 66661196, 99991794, 199983588]

約数ペア:

[(1, 199983588), (2, 99991794), (3, 66661196), (4, 49995897), (6, 33330598), (7, 28569084), (12, 16665299), (14, 14284542), (19, 10525452), (21, 9523028), (28, 7142271), (38, 5262726), (42, 4761514), (57, 3508484), (76, 2631363), (84, 2380757), (114, 1754242), (133, 1503636), (228, 877121), (266, 751818), (399, 501212), (532, 375909), (798, 250606), (1596, 125303)]