211672772236

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1\times {\mathrm{4007}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 377745984000

約数和(自身を除く): 166073211764

約数列:

[1, 2, 4, 67, 134, 268, 439, 449, 878, 898, 1756, 1796, 4007, 8014, 16028, 29413, 30083, 58826, 60166, 117652, 120332, 197111, 268469, 394222, 536938, 788444, 1073876, 1759073, 1799143, 3518146, 3598286, 7036292, 7196572, 13206437, 26412874, 52825748, 117857891, 120542581, 235715782, 241085162, 471431564, 482170324, 789823777, 1579647554, 3159295108, 52918193059, 105836386118, 211672772236]

約数ペア:

[(1, 211672772236), (2, 105836386118), (4, 52918193059), (67, 3159295108), (134, 1579647554), (268, 789823777), (439, 482170324), (449, 471431564), (878, 241085162), (898, 235715782), (1756, 120542581), (1796, 117857891), (4007, 52825748), (8014, 26412874), (16028, 13206437), (29413, 7196572), (30083, 7036292), (58826, 3598286), (60166, 3518146), (117652, 1799143), (120332, 1759073), (197111, 1073876), (268469, 788444), (394222, 536938)]