218794044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137089}}^1$

素因数の和:137122

約数の個数: 48

約数和(自身を含む): 614163200

約数和(自身を除く): 395369156

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, 137089, 274178, 411267, 548356, 822534, 959623, 1645068, 1919246, 2604691, 2878869, 3838492, 5209382, 5757738, 7814073, 10418764, 11515476, 15628146, 18232837, 31256292, 36465674, 54698511, 72931348, 109397022, 218794044]

約数ペア:

[(1, 218794044), (2, 109397022), (3, 72931348), (4, 54698511), (6, 36465674), (7, 31256292), (12, 18232837), (14, 15628146), (19, 11515476), (21, 10418764), (28, 7814073), (38, 5757738), (42, 5209382), (57, 3838492), (76, 2878869), (84, 2604691), (114, 1919246), (133, 1645068), (228, 959623), (266, 822534), (399, 548356), (532, 411267), (798, 274178), (1596, 137089)]