206824072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2390

約数の個数: 64

約数和(自身を含む): 481259520

約数和(自身を除く): 274435448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 2237, 3302, 3556, 4474, 6604, 7112, 8948, 11557, 13208, 15659, 17896, 23114, 29081, 31318, 46228, 58162, 62636, 92456, 116324, 125272, 203567, 232648, 284099, 407134, 568198, 814268, 1136396, 1628536, 1988693, 2272792, 3693287, 3977386, 7386574, 7954772, 14773148, 15909544, 25853009, 29546296, 51706018, 103412036, 206824072]

約数ペア:

[(1, 206824072), (2, 103412036), (4, 51706018), (7, 29546296), (8, 25853009), (13, 15909544), (14, 14773148), (26, 7954772), (28, 7386574), (52, 3977386), (56, 3693287), (91, 2272792), (104, 1988693), (127, 1628536), (182, 1136396), (254, 814268), (364, 568198), (508, 407134), (728, 284099), (889, 232648), (1016, 203567), (1651, 125272), (1778, 116324), (2237, 92456), (3302, 62636), (3556, 58162), (4474, 46228), (6604, 31318), (7112, 29081), (8948, 23114), (11557, 17896), (13208, 15659)]