202602491

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 269660160

約数和(自身を除く): 67057669

約数列:

[1, 7, 13, 19, 37, 91, 133, 247, 259, 481, 703, 1729, 3167, 3367, 4921, 9139, 22169, 41171, 60173, 63973, 117179, 288197, 421211, 782249, 820253, 1523327, 2226401, 5475743, 10663289, 15584807, 28943213, 202602491]

約数ペア:

[(1, 202602491), (7, 28943213), (13, 15584807), (19, 10663289), (37, 5475743), (91, 2226401), (133, 1523327), (247, 820253), (259, 782249), (481, 421211), (703, 288197), (1729, 117179), (3167, 63973), (3367, 60173), (4921, 41171), (9139, 22169)]