208088532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{304223}}^1$

素因数の和:304252

約数の個数: 36

約数和(自身を含む): 553687680

約数和(自身を除く): 345599148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 304223, 608446, 912669, 1216892, 1825338, 2738007, 3650676, 5476014, 5780237, 10952028, 11560474, 17340711, 23120948, 34681422, 52022133, 69362844, 104044266, 208088532]

約数ペア:

[(1, 208088532), (2, 104044266), (3, 69362844), (4, 52022133), (6, 34681422), (9, 23120948), (12, 17340711), (18, 11560474), (19, 10952028), (36, 5780237), (38, 5476014), (57, 3650676), (76, 2738007), (114, 1825338), (171, 1216892), (228, 912669), (342, 608446), (684, 304223)]