208156848

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{38377}}^1$

素因数の和:38501

約数の個数: 40

約数和(自身を含む): 542511408

約数和(自身を除く): 334354560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 38377, 76754, 115131, 153508, 230262, 307016, 460524, 614032, 921048, 1842096, 4336601, 8673202, 13009803, 17346404, 26019606, 34692808, 52039212, 69385616, 104078424, 208156848]

約数ペア:

[(1, 208156848), (2, 104078424), (3, 69385616), (4, 52039212), (6, 34692808), (8, 26019606), (12, 17346404), (16, 13009803), (24, 8673202), (48, 4336601), (113, 1842096), (226, 921048), (339, 614032), (452, 460524), (678, 307016), (904, 230262), (1356, 153508), (1808, 115131), (2712, 76754), (5424, 38377)]