209524797952

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{48481}}^1$

素因数の和:48889

約数の個数: 80

約数和(自身を含む): 438041463552

約数和(自身を除く): 228516665600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 367, 368, 512, 734, 736, 1468, 1472, 2936, 2944, 5872, 5888, 8441, 11744, 11776, 16882, 23488, 33764, 46976, 48481, 67528, 93952, 96962, 135056, 187904, 193924, 270112, 387848, 540224, 775696, 1080448, 1115063, 1551392, 2160896, 2230126, 3102784, 4321792, 4460252, 6205568, 8920504, 12411136, 17792527, 17841008, 24822272, 35585054, 35682016, 71170108, 71364032, 142340216, 142728064, 284680432, 285456128, 409228121, 569360864, 570912256, 818456242, 1138721728, 1636912484, 2277443456, 3273824968, 4554886912, 6547649936, 9109773824, 13095299872, 26190599744, 52381199488, 104762398976, 209524797952]

約数ペア:

[(1, 209524797952), (2, 104762398976), (4, 52381199488), (8, 26190599744), (16, 13095299872), (23, 9109773824), (32, 6547649936), (46, 4554886912), (64, 3273824968), (92, 2277443456), (128, 1636912484), (184, 1138721728), (256, 818456242), (367, 570912256), (368, 569360864), (512, 409228121), (734, 285456128), (736, 284680432), (1468, 142728064), (1472, 142340216), (2936, 71364032), (2944, 71170108), (5872, 35682016), (5888, 35585054), (8441, 24822272), (11744, 17841008), (11776, 17792527), (16882, 12411136), (23488, 8920504), (33764, 6205568), (46976, 4460252), (48481, 4321792), (67528, 3102784), (93952, 2230126), (96962, 2160896), (135056, 1551392), (187904, 1115063), (193924, 1080448), (270112, 775696), (387848, 540224)]