190365952

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2655

約数の個数: 72

約数和(自身を含む): 445036032

約数和(自身を除く): 254670080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2591, 2624, 4592, 5182, 5248, 9184, 10364, 10496, 18137, 18368, 20728, 36274, 36736, 41456, 72548, 73472, 82912, 106231, 145096, 165824, 212462, 290192, 331648, 424924, 580384, 663296, 743617, 849848, 1160768, 1487234, 1699696, 2321536, 2974468, 3399392, 4643072, 5948936, 6798784, 11897872, 13597568, 23795744, 27195136, 47591488, 95182976, 190365952]

約数ペア:

[(1, 190365952), (2, 95182976), (4, 47591488), (7, 27195136), (8, 23795744), (14, 13597568), (16, 11897872), (28, 6798784), (32, 5948936), (41, 4643072), (56, 3399392), (64, 2974468), (82, 2321536), (112, 1699696), (128, 1487234), (164, 1160768), (224, 849848), (256, 743617), (287, 663296), (328, 580384), (448, 424924), (574, 331648), (656, 290192), (896, 212462), (1148, 165824), (1312, 145096), (1792, 106231), (2296, 82912), (2591, 73472), (2624, 72548), (4592, 41456), (5182, 36736), (5248, 36274), (9184, 20728), (10364, 18368), (10496, 18137)]