298968534

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3851}}^1$

素因数の和:4105

約数の個数: 48

約数和(自身を含む): 685039680

約数和(自身を除く): 386071146

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 342, 454, 681, 1362, 2043, 3851, 4086, 4313, 7702, 8626, 11553, 12939, 23106, 25878, 34659, 38817, 69318, 73169, 77634, 146338, 219507, 439014, 658521, 874177, 1317042, 1748354, 2622531, 5245062, 7867593, 15735186, 16609363, 33218726, 49828089, 99656178, 149484267, 298968534]

約数ペア:

[(1, 298968534), (2, 149484267), (3, 99656178), (6, 49828089), (9, 33218726), (18, 16609363), (19, 15735186), (38, 7867593), (57, 5245062), (114, 2622531), (171, 1748354), (227, 1317042), (342, 874177), (454, 658521), (681, 439014), (1362, 219507), (2043, 146338), (3851, 77634), (4086, 73169), (4313, 69318), (7702, 38817), (8626, 34659), (11553, 25878), (12939, 23106)]