186900272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1187}}^1$

素因数の和:1965

約数の個数: 40

約数和(自身を含む): 390818736

約数和(自身を除く): 203918464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 757, 1187, 1514, 2374, 3028, 4748, 6056, 9496, 9841, 12112, 15431, 18992, 19682, 30862, 39364, 61724, 78728, 123448, 157456, 246896, 898559, 1797118, 3594236, 7188472, 11681267, 14376944, 23362534, 46725068, 93450136, 186900272]

約数ペア:

[(1, 186900272), (2, 93450136), (4, 46725068), (8, 23362534), (13, 14376944), (16, 11681267), (26, 7188472), (52, 3594236), (104, 1797118), (208, 898559), (757, 246896), (1187, 157456), (1514, 123448), (2374, 78728), (3028, 61724), (4748, 39364), (6056, 30862), (9496, 19682), (9841, 18992), (12112, 15431)]