246023008

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 631441440

約数和(自身を除く): 385418432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 112, 116, 121, 154, 176, 203, 224, 232, 242, 308, 313, 319, 352, 406, 464, 484, 616, 626, 638, 812, 847, 928, 968, 1232, 1252, 1276, 1624, 1694, 1936, 2191, 2233, 2464, 2504, 2552, 3248, 3388, 3443, 3509, 3872, 4382, 4466, 5008, 5104, 6496, 6776, 6886, 7018, 8764, 8932, 9077, 10016, 10208, 13552, 13772, 14036, 17528, 17864, 18154, 24101, 24563, 27104, 27544, 28072, 35056, 35728, 36308, 37873, 48202, 49126, 55088, 56144, 63539, 70112, 71456, 72616, 75746, 96404, 98252, 99847, 110176, 112288, 127078, 145232, 151492, 192808, 196504, 199694, 254156, 265111, 290464, 302984, 385616, 393008, 399388, 508312, 530222, 605968, 698929, 771232, 786016, 798776, 1016624, 1060444, 1098317, 1211936, 1397858, 1597552, 2033248, 2120888, 2196634, 2795716, 3195104, 4241776, 4393268, 5591432, 7688219, 8483552, 8786536, 11182864, 15376438, 17573072, 22365728, 30752876, 35146144, 61505752, 123011504, 246023008]

約数ペア:

[(1, 246023008), (2, 123011504), (4, 61505752), (7, 35146144), (8, 30752876), (11, 22365728), (14, 17573072), (16, 15376438), (22, 11182864), (28, 8786536), (29, 8483552), (32, 7688219), (44, 5591432), (56, 4393268), (58, 4241776), (77, 3195104), (88, 2795716), (112, 2196634), (116, 2120888), (121, 2033248), (154, 1597552), (176, 1397858), (203, 1211936), (224, 1098317), (232, 1060444), (242, 1016624), (308, 798776), (313, 786016), (319, 771232), (352, 698929), (406, 605968), (464, 530222), (484, 508312), (616, 399388), (626, 393008), (638, 385616), (812, 302984), (847, 290464), (928, 265111), (968, 254156), (1232, 199694), (1252, 196504), (1276, 192808), (1624, 151492), (1694, 145232), (1936, 127078), (2191, 112288), (2233, 110176), (2464, 99847), (2504, 98252), (2552, 96404), (3248, 75746), (3388, 72616), (3443, 71456), (3509, 70112), (3872, 63539), (4382, 56144), (4466, 55088), (5008, 49126), (5104, 48202), (6496, 37873), (6776, 36308), (6886, 35728), (7018, 35056), (8764, 28072), (8932, 27544), (9077, 27104), (10016, 24563), (10208, 24101), (13552, 18154), (13772, 17864), (14036, 17528)]