202912878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{15737}}^1$

素因数の和:16056

約数の個数: 32

約数和(自身を含む): 465341184

約数和(自身を除く): 262428306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 15737, 31474, 47211, 94422, 110159, 220318, 330477, 660954, 4831259, 9662518, 14493777, 28987554, 33818813, 67637626, 101456439, 202912878]

約数ペア:

[(1, 202912878), (2, 101456439), (3, 67637626), (6, 33818813), (7, 28987554), (14, 14493777), (21, 9662518), (42, 4831259), (307, 660954), (614, 330477), (921, 220318), (1842, 110159), (2149, 94422), (4298, 47211), (6447, 31474), (12894, 15737)]