197492316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2351099}}^1$

素因数の和:2351113

約数の個数: 24

約数和(自身を含む): 526646400

約数和(自身を除く): 329154084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2351099, 4702198, 7053297, 9404396, 14106594, 16457693, 28213188, 32915386, 49373079, 65830772, 98746158, 197492316]

約数ペア:

[(1, 197492316), (2, 98746158), (3, 65830772), (4, 49373079), (6, 32915386), (7, 28213188), (12, 16457693), (14, 14106594), (21, 9404396), (28, 7053297), (42, 4702198), (84, 2351099)]