201460312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2677}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 395272800

約数和(自身を除く): 193812488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 409, 818, 1636, 2677, 3272, 5354, 9407, 10708, 18814, 21416, 37628, 61571, 75256, 123142, 246284, 492568, 1094893, 2189786, 4379572, 8759144, 25182539, 50365078, 100730156, 201460312]

約数ペア:

[(1, 201460312), (2, 100730156), (4, 50365078), (8, 25182539), (23, 8759144), (46, 4379572), (92, 2189786), (184, 1094893), (409, 492568), (818, 246284), (1636, 123142), (2677, 75256), (3272, 61571), (5354, 37628), (9407, 21416), (10708, 18814)]