201789528

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^2\times {\mathrm{1873}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 512389080

約数和(自身を除く): 310599552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 1873, 3746, 4489, 5619, 7492, 8978, 11238, 13467, 14984, 17956, 22476, 26934, 35912, 44952, 53868, 107736, 125491, 250982, 376473, 501964, 752946, 1003928, 1505892, 3011784, 8407897, 16815794, 25223691, 33631588, 50447382, 67263176, 100894764, 201789528]

約数ペア:

[(1, 201789528), (2, 100894764), (3, 67263176), (4, 50447382), (6, 33631588), (8, 25223691), (12, 16815794), (24, 8407897), (67, 3011784), (134, 1505892), (201, 1003928), (268, 752946), (402, 501964), (536, 376473), (804, 250982), (1608, 125491), (1873, 107736), (3746, 53868), (4489, 44952), (5619, 35912), (7492, 26934), (8978, 22476), (11238, 17956), (13467, 14984)]