201868130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5081}}^1$

素因数の和:5254

約数の個数: 32

約数和(自身を含む): 378710640

約数和(自身を除く): 176842510

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 3973, 5081, 7946, 10162, 19865, 25405, 39730, 50810, 147349, 294698, 696097, 736745, 1392194, 1473490, 3480485, 6960970, 20186813, 40373626, 100934065, 201868130]

約数ペア:

[(1, 201868130), (2, 100934065), (5, 40373626), (10, 20186813), (29, 6960970), (58, 3480485), (137, 1473490), (145, 1392194), (274, 736745), (290, 696097), (685, 294698), (1370, 147349), (3973, 50810), (5081, 39730), (7946, 25405), (10162, 19865)]