209258478

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3052

約数の個数: 96

約数和(自身を含む): 552569472

約数和(自身を除く): 343310994

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 243, 286, 297, 351, 429, 486, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 2673, 3011, 3159, 3861, 5346, 6022, 6318, 7722, 9033, 11583, 18066, 23166, 27099, 33121, 34749, 39143, 54198, 66242, 69498, 78286, 81297, 99363, 117429, 162594, 198726, 234858, 243891, 298089, 352287, 430573, 487782, 596178, 704574, 731673, 861146, 894267, 1056861, 1291719, 1463346, 1788534, 2113722, 2583438, 2682801, 3170583, 3875157, 5365602, 6341166, 7750314, 8048403, 9511749, 11625471, 16096806, 19023498, 23250942, 34876413, 69752826, 104629239, 209258478]

約数ペア:

[(1, 209258478), (2, 104629239), (3, 69752826), (6, 34876413), (9, 23250942), (11, 19023498), (13, 16096806), (18, 11625471), (22, 9511749), (26, 8048403), (27, 7750314), (33, 6341166), (39, 5365602), (54, 3875157), (66, 3170583), (78, 2682801), (81, 2583438), (99, 2113722), (117, 1788534), (143, 1463346), (162, 1291719), (198, 1056861), (234, 894267), (243, 861146), (286, 731673), (297, 704574), (351, 596178), (429, 487782), (486, 430573), (594, 352287), (702, 298089), (858, 243891), (891, 234858), (1053, 198726), (1287, 162594), (1782, 117429), (2106, 99363), (2574, 81297), (2673, 78286), (3011, 69498), (3159, 66242), (3861, 54198), (5346, 39143), (6022, 34749), (6318, 33121), (7722, 27099), (9033, 23166), (11583, 18066)]