259492044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23227}}^1$

素因数の和:23267

約数の個数: 72

約数和(自身を含む): 741437760

約数和(自身を除く): 481945716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 23227, 46454, 69681, 92908, 139362, 162589, 278724, 325178, 441313, 487767, 650356, 882626, 975534, 1138123, 1323939, 1765252, 1951068, 2276246, 2647878, 3089191, 3414369, 4552492, 5295756, 6178382, 6828738, 9267573, 12356764, 13657476, 18535146, 21624337, 37070292, 43248674, 64873011, 86497348, 129746022, 259492044]

約数ペア:

[(1, 259492044), (2, 129746022), (3, 86497348), (4, 64873011), (6, 43248674), (7, 37070292), (12, 21624337), (14, 18535146), (19, 13657476), (21, 12356764), (28, 9267573), (38, 6828738), (42, 6178382), (49, 5295756), (57, 4552492), (76, 3414369), (84, 3089191), (98, 2647878), (114, 2276246), (133, 1951068), (147, 1765252), (196, 1323939), (228, 1138123), (266, 975534), (294, 882626), (399, 650356), (532, 487767), (588, 441313), (798, 325178), (931, 278724), (1596, 162589), (1862, 139362), (2793, 92908), (3724, 69681), (5586, 46454), (11172, 23227)]