229330528

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6521}}^1$

素因数の和:6695

約数の個数: 48

約数和(自身を含む): 519359904

約数和(自身を除く): 290029376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 6521, 8792, 13042, 17584, 26084, 35168, 45647, 52168, 91294, 104336, 182588, 208672, 365176, 730352, 1023797, 1460704, 2047594, 4095188, 7166579, 8190376, 14333158, 16380752, 28666316, 32761504, 57332632, 114665264, 229330528]

約数ペア:

[(1, 229330528), (2, 114665264), (4, 57332632), (7, 32761504), (8, 28666316), (14, 16380752), (16, 14333158), (28, 8190376), (32, 7166579), (56, 4095188), (112, 2047594), (157, 1460704), (224, 1023797), (314, 730352), (628, 365176), (1099, 208672), (1256, 182588), (2198, 104336), (2512, 91294), (4396, 52168), (5024, 45647), (6521, 35168), (8792, 26084), (13042, 17584)]