207834848

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{38431}}^1$

素因数の和:38467

約数の個数: 36

約数和(自身を含む): 443082528

約数和(自身を除く): 235247680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 38431, 76862, 153724, 307448, 499603, 614896, 999206, 1229792, 1998412, 3996824, 6494839, 7993648, 12989678, 15987296, 25979356, 51958712, 103917424, 207834848]

約数ペア:

[(1, 207834848), (2, 103917424), (4, 51958712), (8, 25979356), (13, 15987296), (16, 12989678), (26, 7993648), (32, 6494839), (52, 3996824), (104, 1998412), (169, 1229792), (208, 999206), (338, 614896), (416, 499603), (676, 307448), (1352, 153724), (2704, 76862), (5408, 38431)]