196913891245

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1\times {\mathrm{4787}}^1$

素因数の和:5565

約数の個数: 32

約数和(自身を含む): 241073884800

約数和(自身を除く): 44159993555

約数列:

[1, 5, 73, 251, 365, 449, 1255, 2245, 4787, 18323, 23935, 32777, 91615, 112699, 163885, 349451, 563495, 1201537, 1747255, 2149363, 6007685, 8227027, 10746815, 41135135, 87712201, 156903499, 438561005, 539490113, 784517495, 2697450565, 39382778249, 196913891245]

約数ペア:

[(1, 196913891245), (5, 39382778249), (73, 2697450565), (251, 784517495), (365, 539490113), (449, 438561005), (1255, 156903499), (2245, 87712201), (4787, 41135135), (18323, 10746815), (23935, 8227027), (32777, 6007685), (91615, 2149363), (112699, 1747255), (163885, 1201537), (349451, 563495)]