198270050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9743}}^1$

素因数の和:9803

約数の個数: 48

約数和(自身を含む): 413223552

約数和(自身を除く): 214953502

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 9743, 10175, 19486, 20350, 48715, 97430, 107173, 214346, 243575, 360491, 487150, 535865, 720982, 1071730, 1802455, 2679325, 3604910, 3965401, 5358650, 7930802, 9012275, 18024550, 19827005, 39654010, 99135025, 198270050]

約数ペア:

[(1, 198270050), (2, 99135025), (5, 39654010), (10, 19827005), (11, 18024550), (22, 9012275), (25, 7930802), (37, 5358650), (50, 3965401), (55, 3604910), (74, 2679325), (110, 1802455), (185, 1071730), (275, 720982), (370, 535865), (407, 487150), (550, 360491), (814, 243575), (925, 214346), (1850, 107173), (2035, 97430), (4070, 48715), (9743, 20350), (10175, 19486)]