248422734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 679173120

約数和(自身を除く): 430750386

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 67, 102, 119, 126, 134, 153, 189, 201, 238, 306, 357, 378, 402, 459, 469, 577, 603, 714, 918, 938, 1071, 1139, 1154, 1206, 1407, 1731, 1809, 2142, 2278, 2814, 3213, 3417, 3462, 3618, 4039, 4221, 5193, 6426, 6834, 7973, 8078, 8442, 9809, 10251, 10386, 12117, 12663, 15579, 15946, 19618, 20502, 23919, 24234, 25326, 29427, 30753, 31158, 36351, 38659, 47838, 58854, 61506, 68663, 71757, 72702, 77318, 88281, 109053, 115977, 137326, 143514, 176562, 205989, 215271, 218106, 231954, 264843, 270613, 347931, 411978, 430542, 529686, 541226, 617967, 657203, 695862, 811839, 1043793, 1235934, 1314406, 1623678, 1853901, 1971609, 2087586, 2435517, 3707802, 3943218, 4600421, 4871034, 5914827, 7306551, 9200842, 11829654, 13801263, 14613102, 17744481, 27602526, 35488962, 41403789, 82807578, 124211367, 248422734]

約数ペア:

[(1, 248422734), (2, 124211367), (3, 82807578), (6, 41403789), (7, 35488962), (9, 27602526), (14, 17744481), (17, 14613102), (18, 13801263), (21, 11829654), (27, 9200842), (34, 7306551), (42, 5914827), (51, 4871034), (54, 4600421), (63, 3943218), (67, 3707802), (102, 2435517), (119, 2087586), (126, 1971609), (134, 1853901), (153, 1623678), (189, 1314406), (201, 1235934), (238, 1043793), (306, 811839), (357, 695862), (378, 657203), (402, 617967), (459, 541226), (469, 529686), (577, 430542), (603, 411978), (714, 347931), (918, 270613), (938, 264843), (1071, 231954), (1139, 218106), (1154, 215271), (1206, 205989), (1407, 176562), (1731, 143514), (1809, 137326), (2142, 115977), (2278, 109053), (2814, 88281), (3213, 77318), (3417, 72702), (3462, 71757), (3618, 68663), (4039, 61506), (4221, 58854), (5193, 47838), (6426, 38659), (6834, 36351), (7973, 31158), (8078, 30753), (8442, 29427), (9809, 25326), (10251, 24234), (10386, 23919), (12117, 20502), (12663, 19618), (15579, 15946)]