207864342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{40237}}^1$

素因数の和:40293

約数の個数: 48

約数和(自身を含む): 527278752

約数和(自身を除く): 319414410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 40237, 80474, 120711, 241422, 281659, 362133, 563318, 724266, 844977, 1649717, 1689954, 2534931, 3299434, 4949151, 5069862, 9898302, 11548019, 14847453, 23096038, 29694906, 34644057, 69288114, 103932171, 207864342]

約数ペア:

[(1, 207864342), (2, 103932171), (3, 69288114), (6, 34644057), (7, 29694906), (9, 23096038), (14, 14847453), (18, 11548019), (21, 9898302), (41, 5069862), (42, 4949151), (63, 3299434), (82, 2534931), (123, 1689954), (126, 1649717), (246, 844977), (287, 724266), (369, 563318), (574, 362133), (738, 281659), (861, 241422), (1722, 120711), (2583, 80474), (5166, 40237)]