211849506

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6301

約数の個数: 80

約数和(自身を含む): 545196960

約数和(自身を除く): 333347454

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 3078, 3762, 5643, 6257, 11286, 12514, 16929, 18771, 33858, 37542, 56313, 68827, 112626, 118883, 137654, 168939, 206481, 237766, 337878, 356649, 412962, 506817, 619443, 713298, 1013634, 1069947, 1238886, 1307713, 1858329, 2139894, 2615426, 3209841, 3716658, 3923139, 5574987, 6419682, 7846278, 9629523, 11149974, 11769417, 19259046, 23538834, 35308251, 70616502, 105924753, 211849506]

約数ペア:

[(1, 211849506), (2, 105924753), (3, 70616502), (6, 35308251), (9, 23538834), (11, 19259046), (18, 11769417), (19, 11149974), (22, 9629523), (27, 7846278), (33, 6419682), (38, 5574987), (54, 3923139), (57, 3716658), (66, 3209841), (81, 2615426), (99, 2139894), (114, 1858329), (162, 1307713), (171, 1238886), (198, 1069947), (209, 1013634), (297, 713298), (342, 619443), (418, 506817), (513, 412962), (594, 356649), (627, 337878), (891, 237766), (1026, 206481), (1254, 168939), (1539, 137654), (1782, 118883), (1881, 112626), (3078, 68827), (3762, 56313), (5643, 37542), (6257, 33858), (11286, 18771), (12514, 16929)]