204824636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 406425600

約数和(自身を除く): 201600964

約数列:

[1, 2, 4, 17, 19, 34, 38, 59, 68, 76, 118, 236, 323, 646, 1003, 1121, 1292, 2006, 2242, 2687, 4012, 4484, 5374, 10748, 19057, 38114, 45679, 51053, 76228, 91358, 102106, 158533, 182716, 204212, 317066, 634132, 867901, 1735802, 2695061, 3012127, 3471604, 5390122, 6024254, 10780244, 12048508, 51206159, 102412318, 204824636]

約数ペア:

[(1, 204824636), (2, 102412318), (4, 51206159), (17, 12048508), (19, 10780244), (34, 6024254), (38, 5390122), (59, 3471604), (68, 3012127), (76, 2695061), (118, 1735802), (236, 867901), (323, 634132), (646, 317066), (1003, 204212), (1121, 182716), (1292, 158533), (2006, 102106), (2242, 91358), (2687, 76228), (4012, 51053), (4484, 45679), (5374, 38114), (10748, 19057)]