201639912

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 513000000

約数和(自身を除く): 311360088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 149, 226, 298, 339, 447, 452, 499, 596, 678, 894, 904, 998, 1192, 1356, 1497, 1788, 1996, 2712, 2994, 3576, 3992, 5988, 11976, 16837, 33674, 50511, 56387, 67348, 74351, 101022, 112774, 134696, 148702, 169161, 202044, 223053, 225548, 297404, 338322, 404088, 446106, 451096, 594808, 676644, 892212, 1353288, 1784424, 8401663, 16803326, 25204989, 33606652, 50409978, 67213304, 100819956, 201639912]

約数ペア:

[(1, 201639912), (2, 100819956), (3, 67213304), (4, 50409978), (6, 33606652), (8, 25204989), (12, 16803326), (24, 8401663), (113, 1784424), (149, 1353288), (226, 892212), (298, 676644), (339, 594808), (447, 451096), (452, 446106), (499, 404088), (596, 338322), (678, 297404), (894, 225548), (904, 223053), (998, 202044), (1192, 169161), (1356, 148702), (1497, 134696), (1788, 112774), (1996, 101022), (2712, 74351), (2994, 67348), (3576, 56387), (3992, 50511), (5988, 33674), (11976, 16837)]