196284777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 292884480

約数和(自身を除く): 96599703

約数列:

[1, 3, 13, 31, 39, 93, 179, 403, 537, 907, 1209, 2327, 2721, 5549, 6981, 11791, 16647, 28117, 35373, 72137, 84351, 162353, 216411, 365521, 487059, 1096563, 2110589, 5032943, 6331767, 15098829, 65428259, 196284777]

約数ペア:

[(1, 196284777), (3, 65428259), (13, 15098829), (31, 6331767), (39, 5032943), (93, 2110589), (179, 1096563), (403, 487059), (537, 365521), (907, 216411), (1209, 162353), (2327, 84351), (2721, 72137), (5549, 35373), (6981, 28117), (11791, 16647)]