266530488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{93323}}^1$

素因数の和:93356

約数の個数: 64

約数和(自身を含む): 806319360

約数和(自身を除く): 539788872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 93323, 186646, 279969, 373292, 559938, 653261, 746584, 1119876, 1306522, 1586491, 1959783, 2239752, 2613044, 3172982, 3919566, 4759473, 5226088, 6345964, 7839132, 9518946, 11105437, 12691928, 15678264, 19037892, 22210874, 33316311, 38075784, 44421748, 66632622, 88843496, 133265244, 266530488]

約数ペア:

[(1, 266530488), (2, 133265244), (3, 88843496), (4, 66632622), (6, 44421748), (7, 38075784), (8, 33316311), (12, 22210874), (14, 19037892), (17, 15678264), (21, 12691928), (24, 11105437), (28, 9518946), (34, 7839132), (42, 6345964), (51, 5226088), (56, 4759473), (68, 3919566), (84, 3172982), (102, 2613044), (119, 2239752), (136, 1959783), (168, 1586491), (204, 1306522), (238, 1119876), (357, 746584), (408, 653261), (476, 559938), (714, 373292), (952, 279969), (1428, 186646), (2856, 93323)]