196606278

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3615

約数の個数: 80

約数和(自身を含む): 496235520

約数和(自身を除く): 299629242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 341, 558, 594, 682, 837, 891, 1023, 1674, 1782, 2046, 2511, 3069, 3559, 5022, 6138, 7118, 9207, 10677, 18414, 21354, 27621, 32031, 39149, 55242, 64062, 78298, 96093, 110329, 117447, 192186, 220658, 234894, 288279, 330987, 352341, 576558, 661974, 704682, 992961, 1057023, 1213619, 1985922, 2114046, 2427238, 2978883, 3171069, 3640857, 5957766, 6342138, 7281714, 8936649, 10922571, 17873298, 21845142, 32767713, 65535426, 98303139, 196606278]

約数ペア:

[(1, 196606278), (2, 98303139), (3, 65535426), (6, 32767713), (9, 21845142), (11, 17873298), (18, 10922571), (22, 8936649), (27, 7281714), (31, 6342138), (33, 5957766), (54, 3640857), (62, 3171069), (66, 2978883), (81, 2427238), (93, 2114046), (99, 1985922), (162, 1213619), (186, 1057023), (198, 992961), (279, 704682), (297, 661974), (341, 576558), (558, 352341), (594, 330987), (682, 288279), (837, 234894), (891, 220658), (1023, 192186), (1674, 117447), (1782, 110329), (2046, 96093), (2511, 78298), (3069, 64062), (3559, 55242), (5022, 39149), (6138, 32031), (7118, 27621), (9207, 21354), (10677, 18414)]