213506358208

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{138041}}^1$

素因数の和:138103

約数の個数: 112

約数和(自身を含む): 500694899040

約数和(自身を除く): 287188540832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 704, 832, 1144, 1352, 1859, 2197, 2288, 2704, 3718, 4394, 4576, 5408, 7436, 8788, 9152, 10816, 14872, 17576, 24167, 29744, 35152, 48334, 59488, 70304, 96668, 118976, 138041, 140608, 193336, 276082, 386672, 552164, 773344, 1104328, 1518451, 1546688, 1794533, 2208656, 3036902, 3589066, 4417312, 6073804, 7178132, 8834624, 12147608, 14356264, 19739863, 23328929, 24295216, 28712528, 39479726, 46657858, 48590432, 57425056, 78959452, 93315716, 97180864, 114850112, 157918904, 186631432, 256618219, 303276077, 315837808, 373262864, 513236438, 606552154, 631675616, 746525728, 1026472876, 1213104308, 1263351232, 1493051456, 2052945752, 2426208616, 3336036847, 4105891504, 4852417232, 6672073694, 8211783008, 9704834464, 13344147388, 16423566016, 19409668928, 26688294776, 53376589552, 106753179104, 213506358208]

約数ペア:

[(1, 213506358208), (2, 106753179104), (4, 53376589552), (8, 26688294776), (11, 19409668928), (13, 16423566016), (16, 13344147388), (22, 9704834464), (26, 8211783008), (32, 6672073694), (44, 4852417232), (52, 4105891504), (64, 3336036847), (88, 2426208616), (104, 2052945752), (143, 1493051456), (169, 1263351232), (176, 1213104308), (208, 1026472876), (286, 746525728), (338, 631675616), (352, 606552154), (416, 513236438), (572, 373262864), (676, 315837808), (704, 303276077), (832, 256618219), (1144, 186631432), (1352, 157918904), (1859, 114850112), (2197, 97180864), (2288, 93315716), (2704, 78959452), (3718, 57425056), (4394, 48590432), (4576, 46657858), (5408, 39479726), (7436, 28712528), (8788, 24295216), (9152, 23328929), (10816, 19739863), (14872, 14356264), (17576, 12147608), (24167, 8834624), (29744, 7178132), (35152, 6073804), (48334, 4417312), (59488, 3589066), (70304, 3036902), (96668, 2208656), (118976, 1794533), (138041, 1546688), (140608, 1518451), (193336, 1104328), (276082, 773344), (386672, 552164)]