197884013292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2431127}}^1$

素因数の和:2431180

約数の個数: 144

約数和(自身を含む): 637150026240

約数和(自身を除く): 439266012948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4788, 5814, 6783, 9044, 11628, 13566, 20349, 27132, 40698, 81396, 2431127, 4862254, 7293381, 9724508, 14586762, 17017889, 21880143, 29173524, 34035778, 41329159, 43760286, 46191413, 51053667, 68071556, 82658318, 87520572, 92382826, 102107334, 123987477, 138574239, 153161001, 165316636, 184765652, 204214668, 247974954, 277148478, 289304113, 306322002, 323339891, 371962431, 415722717, 495949908, 554296956, 578608226, 612644004, 646679782, 743924862, 785254021, 831445434, 867912339, 970019673, 1157216452, 1293359564, 1487849724, 1570508042, 1662890868, 1735824678, 1940039346, 2355762063, 2603737017, 2910059019, 3141016084, 3471649356, 3880078692, 4711524126, 5207474034, 5496778147, 5820118038, 7067286189, 9423048252, 10414948068, 10993556294, 11640236076, 14134572378, 16490334441, 21987112588, 28269144756, 32980668882, 49471003323, 65961337764, 98942006646, 197884013292]

約数ペア:

[(1, 197884013292), (2, 98942006646), (3, 65961337764), (4, 49471003323), (6, 32980668882), (7, 28269144756), (9, 21987112588), (12, 16490334441), (14, 14134572378), (17, 11640236076), (18, 10993556294), (19, 10414948068), (21, 9423048252), (28, 7067286189), (34, 5820118038), (36, 5496778147), (38, 5207474034), (42, 4711524126), (51, 3880078692), (57, 3471649356), (63, 3141016084), (68, 2910059019), (76, 2603737017), (84, 2355762063), (102, 1940039346), (114, 1735824678), (119, 1662890868), (126, 1570508042), (133, 1487849724), (153, 1293359564), (171, 1157216452), (204, 970019673), (228, 867912339), (238, 831445434), (252, 785254021), (266, 743924862), (306, 646679782), (323, 612644004), (342, 578608226), (357, 554296956), (399, 495949908), (476, 415722717), (532, 371962431), (612, 323339891), (646, 306322002), (684, 289304113), (714, 277148478), (798, 247974954), (969, 204214668), (1071, 184765652), (1197, 165316636), (1292, 153161001), (1428, 138574239), (1596, 123987477), (1938, 102107334), (2142, 92382826), (2261, 87520572), (2394, 82658318), (2907, 68071556), (3876, 51053667), (4284, 46191413), (4522, 43760286), (4788, 41329159), (5814, 34035778), (6783, 29173524), (9044, 21880143), (11628, 17017889), (13566, 14586762), (20349, 9724508), (27132, 7293381), (40698, 4862254), (81396, 2431127)]