215261448

素因数分解:

$2^3\times 3^1\times {\mathrm{2381}}^1\times {\mathrm{3767}}^1$

素因数の和:6157

約数の個数: 32

約数和(自身を含む): 538522560

約数和(自身を除く): 323261112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2381, 3767, 4762, 7143, 7534, 9524, 11301, 14286, 15068, 19048, 22602, 28572, 30136, 45204, 57144, 90408, 8969227, 17938454, 26907681, 35876908, 53815362, 71753816, 107630724, 215261448]

約数ペア:

[(1, 215261448), (2, 107630724), (3, 71753816), (4, 53815362), (6, 35876908), (8, 26907681), (12, 17938454), (24, 8969227), (2381, 90408), (3767, 57144), (4762, 45204), (7143, 30136), (7534, 28572), (9524, 22602), (11301, 19048), (14286, 15068)]