231925904

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 529549440

約数和(自身を除く): 297623536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 83, 112, 122, 166, 244, 332, 409, 427, 488, 581, 664, 818, 854, 976, 1162, 1328, 1636, 1708, 2324, 2863, 3272, 3416, 4648, 5063, 5726, 6544, 6832, 9296, 10126, 11452, 20252, 22904, 24949, 33947, 35441, 40504, 45808, 49898, 67894, 70882, 81008, 99796, 135788, 141764, 174643, 199592, 237629, 271576, 283528, 349286, 399184, 475258, 543152, 567056, 698572, 950516, 1397144, 1901032, 2070767, 2794288, 3802064, 4141534, 8283068, 14495369, 16566136, 28990738, 33132272, 57981476, 115962952, 231925904]

約数ペア:

[(1, 231925904), (2, 115962952), (4, 57981476), (7, 33132272), (8, 28990738), (14, 16566136), (16, 14495369), (28, 8283068), (56, 4141534), (61, 3802064), (83, 2794288), (112, 2070767), (122, 1901032), (166, 1397144), (244, 950516), (332, 698572), (409, 567056), (427, 543152), (488, 475258), (581, 399184), (664, 349286), (818, 283528), (854, 271576), (976, 237629), (1162, 199592), (1328, 174643), (1636, 141764), (1708, 135788), (2324, 99796), (2863, 81008), (3272, 70882), (3416, 67894), (4648, 49898), (5063, 45808), (5726, 40504), (6544, 35441), (6832, 33947), (9296, 24949), (10126, 22904), (11452, 20252)]