208486329648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1\times {\mathrm{133979}}^1$

素因数の和:135914

約数の個数: 80

約数和(自身を含む): 570574730880

約数和(自身を除く): 362088401232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1907, 3814, 5721, 7628, 11442, 15256, 22884, 30512, 32419, 45768, 64838, 91536, 97257, 129676, 133979, 194514, 259352, 267958, 389028, 401937, 518704, 535916, 778056, 803874, 1071832, 1556112, 1607748, 2143664, 2277643, 3215496, 4555286, 6430992, 6832929, 9110572, 13665858, 18221144, 27331716, 36442288, 54663432, 109326864, 255497953, 510995906, 766493859, 1021991812, 1532987718, 2043983624, 3065975436, 4087967248, 4343465201, 6131950872, 8686930402, 12263901744, 13030395603, 17373860804, 26060791206, 34747721608, 52121582412, 69495443216, 104243164824, 208486329648]

約数ペア:

[(1, 208486329648), (2, 104243164824), (3, 69495443216), (4, 52121582412), (6, 34747721608), (8, 26060791206), (12, 17373860804), (16, 13030395603), (17, 12263901744), (24, 8686930402), (34, 6131950872), (48, 4343465201), (51, 4087967248), (68, 3065975436), (102, 2043983624), (136, 1532987718), (204, 1021991812), (272, 766493859), (408, 510995906), (816, 255497953), (1907, 109326864), (3814, 54663432), (5721, 36442288), (7628, 27331716), (11442, 18221144), (15256, 13665858), (22884, 9110572), (30512, 6832929), (32419, 6430992), (45768, 4555286), (64838, 3215496), (91536, 2277643), (97257, 2143664), (129676, 1607748), (133979, 1556112), (194514, 1071832), (259352, 803874), (267958, 778056), (389028, 535916), (401937, 518704)]