220940194068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{556261}}^1$

素因数の和:556358

約数の個数: 144

約数和(自身を含む): 656033152320

約数和(自身を除く): 435092958252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 59, 66, 68, 99, 102, 118, 132, 153, 177, 187, 198, 204, 236, 306, 354, 374, 396, 531, 561, 612, 649, 708, 748, 1003, 1062, 1122, 1298, 1683, 1947, 2006, 2124, 2244, 2596, 3009, 3366, 3894, 4012, 5841, 6018, 6732, 7788, 9027, 11033, 11682, 12036, 18054, 22066, 23364, 33099, 36108, 44132, 66198, 99297, 132396, 198594, 397188, 556261, 1112522, 1668783, 2225044, 3337566, 5006349, 6118871, 6675132, 9456437, 10012698, 12237742, 18356613, 18912874, 20025396, 24475484, 28369311, 32819399, 36713226, 37825748, 55069839, 56738622, 65638798, 73426452, 85107933, 98458197, 104020807, 110139678, 113477244, 131277596, 170215866, 196916394, 208041614, 220279356, 295374591, 312062421, 340431732, 361013389, 393832788, 416083228, 557929783, 590749182, 624124842, 722026778, 936187263, 1083040167, 1115859566, 1181498364, 1248249684, 1444053556, 1673789349, 1872374526, 2166080334, 2231719132, 3249120501, 3347578698, 3744749052, 4332160668, 5021368047, 6137227613, 6498241002, 6695157396, 10042736094, 12274455226, 12996482004, 18411682839, 20085472188, 24548910452, 36823365678, 55235048517, 73646731356, 110470097034, 220940194068]

約数ペア:

[(1, 220940194068), (2, 110470097034), (3, 73646731356), (4, 55235048517), (6, 36823365678), (9, 24548910452), (11, 20085472188), (12, 18411682839), (17, 12996482004), (18, 12274455226), (22, 10042736094), (33, 6695157396), (34, 6498241002), (36, 6137227613), (44, 5021368047), (51, 4332160668), (59, 3744749052), (66, 3347578698), (68, 3249120501), (99, 2231719132), (102, 2166080334), (118, 1872374526), (132, 1673789349), (153, 1444053556), (177, 1248249684), (187, 1181498364), (198, 1115859566), (204, 1083040167), (236, 936187263), (306, 722026778), (354, 624124842), (374, 590749182), (396, 557929783), (531, 416083228), (561, 393832788), (612, 361013389), (649, 340431732), (708, 312062421), (748, 295374591), (1003, 220279356), (1062, 208041614), (1122, 196916394), (1298, 170215866), (1683, 131277596), (1947, 113477244), (2006, 110139678), (2124, 104020807), (2244, 98458197), (2596, 85107933), (3009, 73426452), (3366, 65638798), (3894, 56738622), (4012, 55069839), (5841, 37825748), (6018, 36713226), (6732, 32819399), (7788, 28369311), (9027, 24475484), (11033, 20025396), (11682, 18912874), (12036, 18356613), (18054, 12237742), (22066, 10012698), (23364, 9456437), (33099, 6675132), (36108, 6118871), (44132, 5006349), (66198, 3337566), (99297, 2225044), (132396, 1668783), (198594, 1112522), (397188, 556261)]