208907736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4723}}^1$

素因数の和:4848

約数の個数: 64

約数和(自身を含む): 555542400

約数和(自身を除く): 346634664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 776, 1164, 1843, 2328, 3686, 4723, 5529, 7372, 9446, 11058, 14169, 14744, 18892, 22116, 28338, 37784, 44232, 56676, 89737, 113352, 179474, 269211, 358948, 458131, 538422, 717896, 916262, 1076844, 1374393, 1832524, 2153688, 2748786, 3665048, 5497572, 8704489, 10995144, 17408978, 26113467, 34817956, 52226934, 69635912, 104453868, 208907736]

約数ペア:

[(1, 208907736), (2, 104453868), (3, 69635912), (4, 52226934), (6, 34817956), (8, 26113467), (12, 17408978), (19, 10995144), (24, 8704489), (38, 5497572), (57, 3665048), (76, 2748786), (97, 2153688), (114, 1832524), (152, 1374393), (194, 1076844), (228, 916262), (291, 717896), (388, 538422), (456, 458131), (582, 358948), (776, 269211), (1164, 179474), (1843, 113352), (2328, 89737), (3686, 56676), (4723, 44232), (5529, 37784), (7372, 28338), (9446, 22116), (11058, 18892), (14169, 14744)]