200218972

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 354535776

約数和(自身を除く): 154316804

約数列:

[1, 2, 4, 167, 193, 334, 386, 668, 772, 1553, 3106, 6212, 32231, 64462, 128924, 259351, 299729, 518702, 599458, 1037404, 1198916, 50054743, 100109486, 200218972]

約数ペア:

[(1, 200218972), (2, 100109486), (4, 50054743), (167, 1198916), (193, 1037404), (334, 599458), (386, 518702), (668, 299729), (772, 259351), (1553, 128924), (3106, 64462), (6212, 32231)]