211775118

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 428628480

約数和(自身を除く): 216853362

約数列:

[1, 2, 3, 6, 139, 271, 278, 417, 542, 813, 834, 937, 1626, 1874, 2811, 5622, 37669, 75338, 113007, 130243, 226014, 253927, 260486, 390729, 507854, 761781, 781458, 1523562, 35295853, 70591706, 105887559, 211775118]

約数ペア:

[(1, 211775118), (2, 105887559), (3, 70591706), (6, 35295853), (139, 1523562), (271, 781458), (278, 761781), (417, 507854), (542, 390729), (813, 260486), (834, 253927), (937, 226014), (1626, 130243), (1874, 113007), (2811, 75338), (5622, 37669)]