201991482

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16193}}^1$

素因数の和:16225

約数の個数: 80

約数和(自身を含む): 564328512

約数和(自身を除く): 362337030

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 16193, 32386, 48579, 97158, 113351, 145737, 178123, 226702, 291474, 340053, 356246, 437211, 534369, 680106, 874422, 1020159, 1068738, 1246861, 1311633, 1603107, 2040318, 2493722, 2623266, 3060477, 3206214, 3740583, 4809321, 6120954, 7481166, 9181431, 9618642, 11221749, 14427963, 18362862, 22443498, 28855926, 33665247, 67330494, 100995741, 201991482]

約数ペア:

[(1, 201991482), (2, 100995741), (3, 67330494), (6, 33665247), (7, 28855926), (9, 22443498), (11, 18362862), (14, 14427963), (18, 11221749), (21, 9618642), (22, 9181431), (27, 7481166), (33, 6120954), (42, 4809321), (54, 3740583), (63, 3206214), (66, 3060477), (77, 2623266), (81, 2493722), (99, 2040318), (126, 1603107), (154, 1311633), (162, 1246861), (189, 1068738), (198, 1020159), (231, 874422), (297, 680106), (378, 534369), (462, 437211), (567, 356246), (594, 340053), (693, 291474), (891, 226702), (1134, 178123), (1386, 145737), (1782, 113351), (2079, 97158), (4158, 48579), (6237, 32386), (12474, 16193)]