214720044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{232381}}^1$

素因数の和:232406

約数の個数: 48

約数和(自身を含む): 624642816

約数和(自身を除く): 409922772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 232381, 464762, 697143, 929524, 1394286, 1626667, 2556191, 2788572, 3253334, 4880001, 5112382, 6506668, 7668573, 9760002, 10224764, 15337146, 17893337, 19520004, 30674292, 35786674, 53680011, 71573348, 107360022, 214720044]

約数ペア:

[(1, 214720044), (2, 107360022), (3, 71573348), (4, 53680011), (6, 35786674), (7, 30674292), (11, 19520004), (12, 17893337), (14, 15337146), (21, 10224764), (22, 9760002), (28, 7668573), (33, 6506668), (42, 5112382), (44, 4880001), (66, 3253334), (77, 2788572), (84, 2556191), (132, 1626667), (154, 1394286), (231, 929524), (308, 697143), (462, 464762), (924, 232381)]