238817348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4643}}^1$

素因数の和:4832

約数の個数: 48

約数和(自身を含む): 524289024

約数和(自身を除く): 285471676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1837, 2338, 3674, 4643, 4676, 7348, 9286, 12859, 18572, 25718, 32501, 51073, 51436, 65002, 102146, 130004, 204292, 357511, 715022, 775381, 1430044, 1550762, 3101524, 5427667, 8529191, 10855334, 17058382, 21710668, 34116764, 59704337, 119408674, 238817348]

約数ペア:

[(1, 238817348), (2, 119408674), (4, 59704337), (7, 34116764), (11, 21710668), (14, 17058382), (22, 10855334), (28, 8529191), (44, 5427667), (77, 3101524), (154, 1550762), (167, 1430044), (308, 775381), (334, 715022), (668, 357511), (1169, 204292), (1837, 130004), (2338, 102146), (3674, 65002), (4643, 51436), (4676, 51073), (7348, 32501), (9286, 25718), (12859, 18572)]