212739156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16553}}^1$

素因数の和:16590

約数の個数: 96

約数和(自身を含む): 667457280

約数和(自身を除く): 454718124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 16553, 33106, 49659, 66212, 99318, 115871, 148977, 198636, 231742, 281401, 297954, 347613, 446931, 463484, 562802, 595908, 695226, 844203, 893862, 1042839, 1125604, 1390452, 1688406, 1787724, 1969807, 2085678, 2532609, 3128517, 3376812, 3939614, 4171356, 5065218, 5909421, 6257034, 7597827, 7879228, 10130436, 11818842, 12514068, 15195654, 17728263, 23637684, 30391308, 35456526, 53184789, 70913052, 106369578, 212739156]

約数ペア:

[(1, 212739156), (2, 106369578), (3, 70913052), (4, 53184789), (6, 35456526), (7, 30391308), (9, 23637684), (12, 17728263), (14, 15195654), (17, 12514068), (18, 11818842), (21, 10130436), (27, 7879228), (28, 7597827), (34, 6257034), (36, 5909421), (42, 5065218), (51, 4171356), (54, 3939614), (63, 3376812), (68, 3128517), (84, 2532609), (102, 2085678), (108, 1969807), (119, 1787724), (126, 1688406), (153, 1390452), (189, 1125604), (204, 1042839), (238, 893862), (252, 844203), (306, 695226), (357, 595908), (378, 562802), (459, 463484), (476, 446931), (612, 347613), (714, 297954), (756, 281401), (918, 231742), (1071, 198636), (1428, 148977), (1836, 115871), (2142, 99318), (3213, 66212), (4284, 49659), (6426, 33106), (12852, 16553)]