259097754

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{2377}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 533509056

約数和(自身を除く): 274411302

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 491, 982, 1473, 2377, 2946, 4754, 7131, 14262, 18167, 36334, 54501, 87949, 109002, 175898, 263847, 527694, 1167107, 2334214, 3501321, 7002642, 43182959, 86365918, 129548877, 259097754]

約数ペア:

[(1, 259097754), (2, 129548877), (3, 86365918), (6, 43182959), (37, 7002642), (74, 3501321), (111, 2334214), (222, 1167107), (491, 527694), (982, 263847), (1473, 175898), (2377, 109002), (2946, 87949), (4754, 54501), (7131, 36334), (14262, 18167)]