218996532

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{77003}}^1$

素因数の和:77092

約数の個数: 36

約数和(自身を含む): 560589120

約数和(自身を除く): 341592588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 77003, 154006, 231009, 308012, 462018, 693027, 924036, 1386054, 2772108, 6083237, 12166474, 18249711, 24332948, 36499422, 54749133, 72998844, 109498266, 218996532]

約数ペア:

[(1, 218996532), (2, 109498266), (3, 72998844), (4, 54749133), (6, 36499422), (9, 24332948), (12, 18249711), (18, 12166474), (36, 6083237), (79, 2772108), (158, 1386054), (237, 924036), (316, 693027), (474, 462018), (711, 308012), (948, 231009), (1422, 154006), (2844, 77003)]