216006518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32077}}^1$

素因数の和:32136

約数の個数: 32

約数和(自身を含む): 409571904

約数和(自身を除く): 193565386

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 32077, 64154, 224539, 417001, 449078, 834002, 1186849, 2373698, 2919007, 5838014, 8307943, 15429037, 16615886, 30858074, 108003259, 216006518]

約数ペア:

[(1, 216006518), (2, 108003259), (7, 30858074), (13, 16615886), (14, 15429037), (26, 8307943), (37, 5838014), (74, 2919007), (91, 2373698), (182, 1186849), (259, 834002), (481, 449078), (518, 417001), (962, 224539), (3367, 64154), (6734, 32077)]