208211976

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{8431}}^1$

素因数の和:8464

約数の個数: 96

約数和(自身を含む): 657696000

約数和(自身を除く): 449484024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2744, 3087, 3528, 4116, 6174, 8232, 8431, 12348, 16862, 24696, 25293, 33724, 50586, 59017, 67448, 75879, 101172, 118034, 151758, 177051, 202344, 236068, 303516, 354102, 413119, 472136, 531153, 607032, 708204, 826238, 1062306, 1239357, 1416408, 1652476, 2124612, 2478714, 2891833, 3304952, 3718071, 4249224, 4957428, 5783666, 7436142, 8675499, 9914856, 11567332, 14872284, 17350998, 23134664, 26026497, 29744568, 34701996, 52052994, 69403992, 104105988, 208211976]

約数ペア:

[(1, 208211976), (2, 104105988), (3, 69403992), (4, 52052994), (6, 34701996), (7, 29744568), (8, 26026497), (9, 23134664), (12, 17350998), (14, 14872284), (18, 11567332), (21, 9914856), (24, 8675499), (28, 7436142), (36, 5783666), (42, 4957428), (49, 4249224), (56, 3718071), (63, 3304952), (72, 2891833), (84, 2478714), (98, 2124612), (126, 1652476), (147, 1416408), (168, 1239357), (196, 1062306), (252, 826238), (294, 708204), (343, 607032), (392, 531153), (441, 472136), (504, 413119), (588, 354102), (686, 303516), (882, 236068), (1029, 202344), (1176, 177051), (1372, 151758), (1764, 118034), (2058, 101172), (2744, 75879), (3087, 67448), (3528, 59017), (4116, 50586), (6174, 33724), (8232, 25293), (8431, 24696), (12348, 16862)]