193473864

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{37847}}^1$

素因数の和:37930

約数の個数: 48

約数和(自身を含む): 531385920

約数和(自身を除く): 337912056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 37847, 75694, 113541, 151388, 227082, 302776, 340623, 454164, 681246, 908328, 1362492, 2687137, 2724984, 5374274, 8061411, 10748548, 16122822, 21497096, 24184233, 32245644, 48368466, 64491288, 96736932, 193473864]

約数ペア:

[(1, 193473864), (2, 96736932), (3, 64491288), (4, 48368466), (6, 32245644), (8, 24184233), (9, 21497096), (12, 16122822), (18, 10748548), (24, 8061411), (36, 5374274), (71, 2724984), (72, 2687137), (142, 1362492), (213, 908328), (284, 681246), (426, 454164), (568, 340623), (639, 302776), (852, 227082), (1278, 151388), (1704, 113541), (2556, 75694), (5112, 37847)]