236470663

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 305665920

約数和(自身を除く): 69195257

約数列:

[1, 11, 13, 17, 37, 121, 143, 187, 221, 239, 407, 481, 629, 1573, 2057, 2431, 2629, 3107, 4063, 4477, 5291, 6919, 8177, 8843, 26741, 28919, 34177, 44693, 52819, 58201, 76109, 89947, 97273, 114959, 150331, 375947, 491623, 581009, 989417, 1070003, 1264549, 1653641, 1954303, 6391099, 13910039, 18190051, 21497333, 236470663]

約数ペア:

[(1, 236470663), (11, 21497333), (13, 18190051), (17, 13910039), (37, 6391099), (121, 1954303), (143, 1653641), (187, 1264549), (221, 1070003), (239, 989417), (407, 581009), (481, 491623), (629, 375947), (1573, 150331), (2057, 114959), (2431, 97273), (2629, 89947), (3107, 76109), (4063, 58201), (4477, 52819), (5291, 44693), (6919, 34177), (8177, 28919), (8843, 26741)]