188508738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{21803}}^1$

素因数の和:21950

約数の個数: 32

約数和(自身を含む): 414450432

約数和(自身を除く): 225941694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 21803, 43606, 65409, 130818, 239833, 479666, 719499, 1438998, 2856193, 5712386, 8568579, 17137158, 31418123, 62836246, 94254369, 188508738]

約数ペア:

[(1, 188508738), (2, 94254369), (3, 62836246), (6, 31418123), (11, 17137158), (22, 8568579), (33, 5712386), (66, 2856193), (131, 1438998), (262, 719499), (393, 479666), (786, 239833), (1441, 130818), (2882, 65409), (4323, 43606), (8646, 21803)]