205325101314

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{42751}}^1$

素因数の和:44077

約数の個数: 80

約数和(自身を含む): 480467496960

約数和(自身を除く): 275142395646

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1289, 1863, 2578, 3726, 3867, 7734, 11601, 23202, 29647, 34803, 42751, 59294, 69606, 85502, 88941, 104409, 128253, 177882, 208818, 256506, 266823, 384759, 533646, 769518, 800469, 983273, 1154277, 1600938, 1966546, 2308554, 2401407, 2949819, 3462831, 4802814, 5899638, 6925662, 8849457, 17698914, 26548371, 53096742, 55106039, 79645113, 110212078, 159290226, 165318117, 330636234, 495954351, 991908702, 1267438897, 1487863053, 2534877794, 2975726106, 3802316691, 4463589159, 7604633382, 8927178318, 11406950073, 22813900146, 34220850219, 68441700438, 102662550657, 205325101314]

約数ペア:

[(1, 205325101314), (2, 102662550657), (3, 68441700438), (6, 34220850219), (9, 22813900146), (18, 11406950073), (23, 8927178318), (27, 7604633382), (46, 4463589159), (54, 3802316691), (69, 2975726106), (81, 2534877794), (138, 1487863053), (162, 1267438897), (207, 991908702), (414, 495954351), (621, 330636234), (1242, 165318117), (1289, 159290226), (1863, 110212078), (2578, 79645113), (3726, 55106039), (3867, 53096742), (7734, 26548371), (11601, 17698914), (23202, 8849457), (29647, 6925662), (34803, 5899638), (42751, 4802814), (59294, 3462831), (69606, 2949819), (85502, 2401407), (88941, 2308554), (104409, 1966546), (128253, 1600938), (177882, 1154277), (208818, 983273), (256506, 800469), (266823, 769518), (384759, 533646)]