206508464217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{3001}}^1$

素因数の和:3731

約数の個数: 96

約数和(自身を含む): 347435053056

約数和(自身を除く): 140926588839

約数列:

[1, 3, 9, 11, 23, 33, 47, 69, 99, 141, 207, 253, 423, 517, 643, 759, 1081, 1551, 1929, 2277, 3001, 3243, 4653, 5787, 7073, 9003, 9729, 11891, 14789, 21219, 27009, 30221, 33011, 35673, 44367, 63657, 69023, 90663, 99033, 107019, 133101, 141047, 162679, 207069, 271989, 297099, 332431, 423141, 488037, 621207, 695083, 759253, 997293, 1269423, 1464111, 1551517, 1929643, 2085249, 2277759, 2991879, 3244081, 4654551, 5788929, 6255747, 6833277, 7645913, 9732243, 13963653, 17366787, 21226073, 22937739, 29196729, 35684891, 44381789, 63678219, 68813217, 90693221, 107054673, 133145367, 191034657, 272079663, 321164019, 399436101, 488199679, 816238989, 997625431, 1464599037, 2085944083, 2992876293, 4393797111, 6257832249, 8978628879, 18773496747, 22945384913, 68836154739, 206508464217]

約数ペア:

[(1, 206508464217), (3, 68836154739), (9, 22945384913), (11, 18773496747), (23, 8978628879), (33, 6257832249), (47, 4393797111), (69, 2992876293), (99, 2085944083), (141, 1464599037), (207, 997625431), (253, 816238989), (423, 488199679), (517, 399436101), (643, 321164019), (759, 272079663), (1081, 191034657), (1551, 133145367), (1929, 107054673), (2277, 90693221), (3001, 68813217), (3243, 63678219), (4653, 44381789), (5787, 35684891), (7073, 29196729), (9003, 22937739), (9729, 21226073), (11891, 17366787), (14789, 13963653), (21219, 9732243), (27009, 7645913), (30221, 6833277), (33011, 6255747), (35673, 5788929), (44367, 4654551), (63657, 3244081), (69023, 2991879), (90663, 2277759), (99033, 2085249), (107019, 1929643), (133101, 1551517), (141047, 1464111), (162679, 1269423), (207069, 997293), (271989, 759253), (297099, 695083), (332431, 621207), (423141, 488037)]