201155162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 335645184

約数和(自身を除く): 134490022

約数列:

[1, 2, 13, 26, 37, 74, 211, 422, 481, 962, 991, 1982, 2743, 5486, 7807, 12883, 15614, 25766, 36667, 73334, 101491, 202982, 209101, 418202, 476671, 953342, 2718313, 5436626, 7736737, 15473474, 100577581, 201155162]

約数ペア:

[(1, 201155162), (2, 100577581), (13, 15473474), (26, 7736737), (37, 5436626), (74, 2718313), (211, 953342), (422, 476671), (481, 418202), (962, 209101), (991, 202982), (1982, 101491), (2743, 73334), (5486, 36667), (7807, 25766), (12883, 15614)]