200079968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4339}}^1$

素因数の和:4491

約数の個数: 48

約数和(自身を含む): 433097280

約数和(自身を除く): 233017312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 524, 1048, 1441, 2096, 2882, 4192, 4339, 5764, 8678, 11528, 17356, 23056, 34712, 46112, 47729, 69424, 95458, 138848, 190916, 381832, 568409, 763664, 1136818, 1527328, 2273636, 4547272, 6252499, 9094544, 12504998, 18189088, 25009996, 50019992, 100039984, 200079968]

約数ペア:

[(1, 200079968), (2, 100039984), (4, 50019992), (8, 25009996), (11, 18189088), (16, 12504998), (22, 9094544), (32, 6252499), (44, 4547272), (88, 2273636), (131, 1527328), (176, 1136818), (262, 763664), (352, 568409), (524, 381832), (1048, 190916), (1441, 138848), (2096, 95458), (2882, 69424), (4192, 47729), (4339, 46112), (5764, 34712), (8678, 23056), (11528, 17356)]