220194534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{39419}}^1$

素因数の和:39457

約数の個数: 48

約数和(自身を含む): 539265600

約数和(自身を除く): 319071066

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 39419, 78838, 118257, 236514, 275933, 551866, 748961, 827799, 1497922, 1655598, 1931531, 2246883, 3863062, 4493766, 5242727, 5794593, 10485454, 11589186, 15728181, 31456362, 36699089, 73398178, 110097267, 220194534]

約数ペア:

[(1, 220194534), (2, 110097267), (3, 73398178), (6, 36699089), (7, 31456362), (14, 15728181), (19, 11589186), (21, 10485454), (38, 5794593), (42, 5242727), (49, 4493766), (57, 3863062), (98, 2246883), (114, 1931531), (133, 1655598), (147, 1497922), (266, 827799), (294, 748961), (399, 551866), (798, 275933), (931, 236514), (1862, 118257), (2793, 78838), (5586, 39419)]