202496402979

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1259}}^1\times {\mathrm{1783}}^1$

素因数の和:3321

約数の個数: 64

約数和(自身を含む): 324767923200

約数和(自身を除く): 122271520221

約数列:

[1, 3, 9, 13, 27, 39, 117, 257, 351, 771, 1259, 1783, 2313, 3341, 3777, 5349, 6939, 10023, 11331, 16047, 16367, 23179, 30069, 33993, 48141, 49101, 69537, 90207, 147303, 208611, 323563, 441909, 458231, 625833, 970689, 1374693, 2244797, 2912067, 4124079, 4206319, 5957003, 6734391, 8736201, 12372237, 12618957, 17871009, 20203173, 29182361, 37856871, 53613027, 60609519, 87547083, 113570613, 160839081, 262641249, 576912829, 787923747, 1730738487, 5192215461, 7499866777, 15576646383, 22499600331, 67498800993, 202496402979]

約数ペア:

[(1, 202496402979), (3, 67498800993), (9, 22499600331), (13, 15576646383), (27, 7499866777), (39, 5192215461), (117, 1730738487), (257, 787923747), (351, 576912829), (771, 262641249), (1259, 160839081), (1783, 113570613), (2313, 87547083), (3341, 60609519), (3777, 53613027), (5349, 37856871), (6939, 29182361), (10023, 20203173), (11331, 17871009), (16047, 12618957), (16367, 12372237), (23179, 8736201), (30069, 6734391), (33993, 5957003), (48141, 4206319), (49101, 4124079), (69537, 2912067), (90207, 2244797), (147303, 1374693), (208611, 970689), (323563, 625833), (441909, 458231)]