187788238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2833}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 323212032

約数和(自身を除く): 135423794

約数列:

[1, 2, 11, 22, 23, 46, 131, 253, 262, 506, 1441, 2833, 2882, 3013, 5666, 6026, 31163, 33143, 62326, 65159, 66286, 130318, 371123, 716749, 742246, 1433498, 4082353, 8164706, 8535829, 17071658, 93894119, 187788238]

約数ペア:

[(1, 187788238), (2, 93894119), (11, 17071658), (22, 8535829), (23, 8164706), (46, 4082353), (131, 1433498), (253, 742246), (262, 716749), (506, 371123), (1441, 130318), (2833, 66286), (2882, 65159), (3013, 62326), (5666, 33143), (6026, 31163)]