206469438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{11903}}^1$

素因数の和:11981

約数の個数: 48

約数和(自身を含む): 488540160

約数和(自身を除く): 282070722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 1239, 2478, 2891, 5782, 8673, 11903, 17346, 23806, 35709, 71418, 83321, 166642, 249963, 499926, 583247, 702277, 1166494, 1404554, 1749741, 2106831, 3499482, 4213662, 4915939, 9831878, 14747817, 29495634, 34411573, 68823146, 103234719, 206469438]

約数ペア:

[(1, 206469438), (2, 103234719), (3, 68823146), (6, 34411573), (7, 29495634), (14, 14747817), (21, 9831878), (42, 4915939), (49, 4213662), (59, 3499482), (98, 2106831), (118, 1749741), (147, 1404554), (177, 1166494), (294, 702277), (354, 583247), (413, 499926), (826, 249963), (1239, 166642), (2478, 83321), (2891, 71418), (5782, 35709), (8673, 23806), (11903, 17346)]