211070062

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 404507520

約数和(自身を除く): 193437458

約数列:

[1, 2, 7, 14, 17, 29, 34, 53, 58, 106, 119, 203, 238, 371, 406, 493, 577, 742, 901, 986, 1154, 1537, 1802, 3074, 3451, 4039, 6307, 6902, 8078, 9809, 10759, 12614, 16733, 19618, 21518, 26129, 30581, 33466, 52258, 61162, 68663, 117131, 137326, 182903, 214067, 234262, 284461, 365806, 428134, 519877, 568922, 886849, 1039754, 1773698, 1991227, 3639139, 3982454, 6207943, 7278278, 12415886, 15076433, 30152866, 105535031, 211070062]

約数ペア:

[(1, 211070062), (2, 105535031), (7, 30152866), (14, 15076433), (17, 12415886), (29, 7278278), (34, 6207943), (53, 3982454), (58, 3639139), (106, 1991227), (119, 1773698), (203, 1039754), (238, 886849), (371, 568922), (406, 519877), (493, 428134), (577, 365806), (742, 284461), (901, 234262), (986, 214067), (1154, 182903), (1537, 137326), (1802, 117131), (3074, 68663), (3451, 61162), (4039, 52258), (6307, 33466), (6902, 30581), (8078, 26129), (9809, 21518), (10759, 19618), (12614, 16733)]