205107672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110989}}^1$

素因数の和:111016

約数の個数: 64

約数和(自身を含む): 639302400

約数和(自身を除く): 434194728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 110989, 221978, 332967, 443956, 665934, 776923, 887912, 1220879, 1331868, 1553846, 2330769, 2441758, 2663736, 3107692, 3662637, 4661538, 4883516, 6215384, 7325274, 8546153, 9323076, 9767032, 14650548, 17092306, 18646152, 25638459, 29301096, 34184612, 51276918, 68369224, 102553836, 205107672]

約数ペア:

[(1, 205107672), (2, 102553836), (3, 68369224), (4, 51276918), (6, 34184612), (7, 29301096), (8, 25638459), (11, 18646152), (12, 17092306), (14, 14650548), (21, 9767032), (22, 9323076), (24, 8546153), (28, 7325274), (33, 6215384), (42, 4883516), (44, 4661538), (56, 3662637), (66, 3107692), (77, 2663736), (84, 2441758), (88, 2330769), (132, 1553846), (154, 1331868), (168, 1220879), (231, 887912), (264, 776923), (308, 665934), (462, 443956), (616, 332967), (924, 221978), (1848, 110989)]