206558226

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{234193}}^1$

素因数の和:234215

約数の個数: 36

約数和(自身を含む): 520613262

約数和(自身を除く): 314055036

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 234193, 468386, 702579, 1405158, 1639351, 2107737, 3278702, 4215474, 4918053, 9836106, 11475457, 14754159, 22950914, 29508318, 34426371, 68852742, 103279113, 206558226]

約数ペア:

[(1, 206558226), (2, 103279113), (3, 68852742), (6, 34426371), (7, 29508318), (9, 22950914), (14, 14754159), (18, 11475457), (21, 9836106), (42, 4918053), (49, 4215474), (63, 3278702), (98, 2107737), (126, 1639351), (147, 1405158), (294, 702579), (441, 468386), (882, 234193)]