209675586

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{10651}}^1$

素因数の和:10866

約数の個数: 32

約数和(自身を含む): 446361408

約数和(自身を除く): 236685822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 386, 579, 1158, 3281, 6562, 9843, 10651, 19686, 21302, 31953, 63906, 181067, 362134, 543201, 1086402, 2055643, 4111286, 6166929, 12333858, 34945931, 69891862, 104837793, 209675586]

約数ペア:

[(1, 209675586), (2, 104837793), (3, 69891862), (6, 34945931), (17, 12333858), (34, 6166929), (51, 4111286), (102, 2055643), (193, 1086402), (386, 543201), (579, 362134), (1158, 181067), (3281, 63906), (6562, 31953), (9843, 21302), (10651, 19686)]