242142054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 419751066

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 31, 33, 42, 53, 58, 62, 66, 77, 87, 93, 106, 121, 154, 159, 174, 186, 203, 217, 231, 242, 318, 319, 341, 363, 371, 406, 434, 462, 583, 609, 638, 651, 682, 726, 742, 847, 899, 957, 1023, 1113, 1166, 1218, 1302, 1537, 1643, 1694, 1749, 1798, 1914, 2046, 2226, 2233, 2387, 2541, 2697, 3074, 3286, 3498, 3509, 3751, 4081, 4466, 4611, 4774, 4929, 5082, 5394, 6293, 6413, 6699, 7018, 7161, 7502, 8162, 9222, 9858, 9889, 10527, 10759, 11253, 11501, 12243, 12586, 12826, 13398, 14322, 16907, 18073, 18879, 19239, 19778, 21054, 21518, 22506, 23002, 24486, 24563, 26257, 29667, 32277, 33814, 34503, 36146, 37758, 38478, 44891, 47647, 49126, 50721, 52514, 54219, 59334, 64554, 69006, 69223, 73689, 78771, 89782, 95294, 101442, 108438, 108779, 118349, 126511, 134673, 138446, 142941, 147378, 157542, 185977, 198803, 207669, 217558, 236698, 253022, 269346, 285882, 326337, 333529, 355047, 371954, 379533, 397606, 415338, 524117, 557931, 596409, 652674, 667058, 710094, 759066, 761453, 1000587, 1048234, 1115862, 1192818, 1301839, 1391621, 1522906, 1572351, 2001174, 2284359, 2603678, 2783242, 3144702, 3668819, 3905517, 4174863, 4568718, 5765287, 7337638, 7811034, 8349726, 11006457, 11530574, 17295861, 22012914, 34591722, 40357009, 80714018, 121071027, 242142054]

約数ペア:

[(1, 242142054), (2, 121071027), (3, 80714018), (6, 40357009), (7, 34591722), (11, 22012914), (14, 17295861), (21, 11530574), (22, 11006457), (29, 8349726), (31, 7811034), (33, 7337638), (42, 5765287), (53, 4568718), (58, 4174863), (62, 3905517), (66, 3668819), (77, 3144702), (87, 2783242), (93, 2603678), (106, 2284359), (121, 2001174), (154, 1572351), (159, 1522906), (174, 1391621), (186, 1301839), (203, 1192818), (217, 1115862), (231, 1048234), (242, 1000587), (318, 761453), (319, 759066), (341, 710094), (363, 667058), (371, 652674), (406, 596409), (434, 557931), (462, 524117), (583, 415338), (609, 397606), (638, 379533), (651, 371954), (682, 355047), (726, 333529), (742, 326337), (847, 285882), (899, 269346), (957, 253022), (1023, 236698), (1113, 217558), (1166, 207669), (1218, 198803), (1302, 185977), (1537, 157542), (1643, 147378), (1694, 142941), (1749, 138446), (1798, 134673), (1914, 126511), (2046, 118349), (2226, 108779), (2233, 108438), (2387, 101442), (2541, 95294), (2697, 89782), (3074, 78771), (3286, 73689), (3498, 69223), (3509, 69006), (3751, 64554), (4081, 59334), (4466, 54219), (4611, 52514), (4774, 50721), (4929, 49126), (5082, 47647), (5394, 44891), (6293, 38478), (6413, 37758), (6699, 36146), (7018, 34503), (7161, 33814), (7502, 32277), (8162, 29667), (9222, 26257), (9858, 24563), (9889, 24486), (10527, 23002), (10759, 22506), (11253, 21518), (11501, 21054), (12243, 19778), (12586, 19239), (12826, 18879), (13398, 18073), (14322, 16907)]