202045914

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{25453}}^1$

素因数の和:25481

約数の個数: 60

約数和(自身を含む): 526668714

約数和(自身を除く): 324622800

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 25453, 50906, 76359, 152718, 178171, 229077, 356342, 458154, 534513, 687231, 1069026, 1247197, 1374462, 1603539, 2061693, 2494394, 3207078, 3741591, 4123386, 4810617, 7483182, 9621234, 11224773, 14431851, 22449546, 28863702, 33674319, 67348638, 101022957, 202045914]

約数ペア:

[(1, 202045914), (2, 101022957), (3, 67348638), (6, 33674319), (7, 28863702), (9, 22449546), (14, 14431851), (18, 11224773), (21, 9621234), (27, 7483182), (42, 4810617), (49, 4123386), (54, 3741591), (63, 3207078), (81, 2494394), (98, 2061693), (126, 1603539), (147, 1374462), (162, 1247197), (189, 1069026), (294, 687231), (378, 534513), (441, 458154), (567, 356342), (882, 229077), (1134, 178171), (1323, 152718), (2646, 76359), (3969, 50906), (7938, 25453)]