402534

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 1010880

約数和(自身を除く): 608346

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 107, 114, 171, 198, 209, 214, 321, 342, 418, 627, 642, 963, 1177, 1254, 1881, 1926, 2033, 2354, 3531, 3762, 4066, 6099, 7062, 10593, 12198, 18297, 21186, 22363, 36594, 44726, 67089, 134178, 201267, 402534]

約数ペア:

[(1, 402534), (2, 201267), (3, 134178), (6, 67089), (9, 44726), (11, 36594), (18, 22363), (19, 21186), (22, 18297), (33, 12198), (38, 10593), (57, 7062), (66, 6099), (99, 4066), (107, 3762), (114, 3531), (171, 2354), (198, 2033), (209, 1926), (214, 1881), (321, 1254), (342, 1177), (418, 963), (627, 642)]