201990792

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3271}}^1$

素因数の和:3394

約数の個数: 64

約数和(自身を含む): 527708160

約数和(自身を除く): 325717368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2573, 3271, 5146, 6542, 7719, 9813, 10292, 13084, 15438, 19626, 20584, 26168, 30876, 39252, 61752, 78504, 101401, 202802, 271493, 304203, 405604, 542986, 608406, 811208, 814479, 1085972, 1216812, 1628958, 2171944, 2433624, 3257916, 6515832, 8416283, 16832566, 25248849, 33665132, 50497698, 67330264, 100995396, 201990792]

約数ペア:

[(1, 201990792), (2, 100995396), (3, 67330264), (4, 50497698), (6, 33665132), (8, 25248849), (12, 16832566), (24, 8416283), (31, 6515832), (62, 3257916), (83, 2433624), (93, 2171944), (124, 1628958), (166, 1216812), (186, 1085972), (248, 814479), (249, 811208), (332, 608406), (372, 542986), (498, 405604), (664, 304203), (744, 271493), (996, 202802), (1992, 101401), (2573, 78504), (3271, 61752), (5146, 39252), (6542, 30876), (7719, 26168), (9813, 20584), (10292, 19626), (13084, 15438)]