190030756839

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6185293}}^1$

素因数の和:6185340

約数の個数: 48

約数和(自身を含む): 338459287680

約数和(自身を除く): 148428530841

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2793, 4389, 10241, 30723, 6185293, 18555879, 43297051, 68038223, 117520567, 129891153, 204114669, 303079357, 352561701, 476267561, 822643969, 909238071, 1292726237, 1428802683, 2467931907, 3333872927, 3878178711, 5758507783, 9049083659, 10001618781, 17275523349, 27147250977, 63343585613, 190030756839]

約数ペア:

[(1, 190030756839), (3, 63343585613), (7, 27147250977), (11, 17275523349), (19, 10001618781), (21, 9049083659), (33, 5758507783), (49, 3878178711), (57, 3333872927), (77, 2467931907), (133, 1428802683), (147, 1292726237), (209, 909238071), (231, 822643969), (399, 476267561), (539, 352561701), (627, 303079357), (931, 204114669), (1463, 129891153), (1617, 117520567), (2793, 68038223), (4389, 43297051), (10241, 18555879), (30723, 6185293)]