205236576

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10037}}^1$

素因数の和:10124

約数の個数: 72

約数和(自身を含む): 591920784

約数和(自身を除く): 386684208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10037, 10224, 20074, 20448, 30111, 40148, 60222, 80296, 90333, 120444, 160592, 180666, 240888, 321184, 361332, 481776, 712627, 722664, 963552, 1425254, 1445328, 2137881, 2850508, 2890656, 4275762, 5701016, 6413643, 8551524, 11402032, 12827286, 17103048, 22804064, 25654572, 34206096, 51309144, 68412192, 102618288, 205236576]

約数ペア:

[(1, 205236576), (2, 102618288), (3, 68412192), (4, 51309144), (6, 34206096), (8, 25654572), (9, 22804064), (12, 17103048), (16, 12827286), (18, 11402032), (24, 8551524), (32, 6413643), (36, 5701016), (48, 4275762), (71, 2890656), (72, 2850508), (96, 2137881), (142, 1445328), (144, 1425254), (213, 963552), (284, 722664), (288, 712627), (426, 481776), (568, 361332), (639, 321184), (852, 240888), (1136, 180666), (1278, 160592), (1704, 120444), (2272, 90333), (2556, 80296), (3408, 60222), (5112, 40148), (6816, 30111), (10037, 20448), (10224, 20074)]