205330272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{305551}}^1$

素因数の和:305571

約数の個数: 48

約数和(自身を含む): 615992832

約数和(自身を除く): 410662560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 305551, 611102, 916653, 1222204, 1833306, 2138857, 2444408, 3666612, 4277714, 4888816, 6416571, 7333224, 8555428, 9777632, 12833142, 14666448, 17110856, 25666284, 29332896, 34221712, 51332568, 68443424, 102665136, 205330272]

約数ペア:

[(1, 205330272), (2, 102665136), (3, 68443424), (4, 51332568), (6, 34221712), (7, 29332896), (8, 25666284), (12, 17110856), (14, 14666448), (16, 12833142), (21, 9777632), (24, 8555428), (28, 7333224), (32, 6416571), (42, 4888816), (48, 4277714), (56, 3666612), (84, 2444408), (96, 2138857), (112, 1833306), (168, 1222204), (224, 916653), (336, 611102), (672, 305551)]