200567178

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1449

約数の個数: 80

約数和(自身を含む): 517771584

約数和(自身を除く): 317204406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 137, 162, 189, 274, 378, 411, 567, 822, 959, 1134, 1233, 1291, 1918, 2466, 2582, 2877, 3699, 3873, 5754, 7398, 7746, 8631, 9037, 11097, 11619, 17262, 18074, 22194, 23238, 25893, 27111, 34857, 51786, 54222, 69714, 77679, 81333, 104571, 155358, 162666, 176867, 209142, 243999, 353734, 487998, 530601, 731997, 1061202, 1238069, 1463994, 1591803, 2476138, 3183606, 3714207, 4775409, 7428414, 9550818, 11142621, 14326227, 22285242, 28652454, 33427863, 66855726, 100283589, 200567178]

約数ペア:

[(1, 200567178), (2, 100283589), (3, 66855726), (6, 33427863), (7, 28652454), (9, 22285242), (14, 14326227), (18, 11142621), (21, 9550818), (27, 7428414), (42, 4775409), (54, 3714207), (63, 3183606), (81, 2476138), (126, 1591803), (137, 1463994), (162, 1238069), (189, 1061202), (274, 731997), (378, 530601), (411, 487998), (567, 353734), (822, 243999), (959, 209142), (1134, 176867), (1233, 162666), (1291, 155358), (1918, 104571), (2466, 81333), (2582, 77679), (2877, 69714), (3699, 54222), (3873, 51786), (5754, 34857), (7398, 27111), (7746, 25893), (8631, 23238), (9037, 22194), (11097, 18074), (11619, 17262)]