201477016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{45053}}^1$

素因数の和:45115

約数の個数: 32

約数和(自身を含む): 416298960

約数和(自身を除く): 214821944

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 45053, 90106, 180212, 360424, 585689, 1171378, 1937279, 2342756, 3874558, 4685512, 7749116, 15498232, 25184627, 50369254, 100738508, 201477016]

約数ペア:

[(1, 201477016), (2, 100738508), (4, 50369254), (8, 25184627), (13, 15498232), (26, 7749116), (43, 4685512), (52, 3874558), (86, 2342756), (104, 1937279), (172, 1171378), (344, 585689), (559, 360424), (1118, 180212), (2236, 90106), (4472, 45053)]