246937764

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{131071}}^1$

素因数の和:131235

約数の個数: 24

約数和(自身を含む): 579862528

約数和(自身を除く): 332924764

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 131071, 262142, 393213, 524284, 786426, 1572852, 20578147, 41156294, 61734441, 82312588, 123468882, 246937764]

約数ペア:

[(1, 246937764), (2, 123468882), (3, 82312588), (4, 61734441), (6, 41156294), (12, 20578147), (157, 1572852), (314, 786426), (471, 524284), (628, 393213), (942, 262142), (1884, 131071)]