192889088

素因数分解:

$2^8\times 7^2\times {\mathrm{15377}}^1$

素因数の和:15407

約数の個数: 54

約数和(自身を含む): 447915006

約数和(自身を除く): 255025918

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 15377, 30754, 61508, 107639, 123016, 215278, 246032, 430556, 492064, 753473, 861112, 984128, 1506946, 1722224, 1968256, 3013892, 3444448, 3936512, 6027784, 6888896, 12055568, 13777792, 24111136, 27555584, 48222272, 96444544, 192889088]

約数ペア:

[(1, 192889088), (2, 96444544), (4, 48222272), (7, 27555584), (8, 24111136), (14, 13777792), (16, 12055568), (28, 6888896), (32, 6027784), (49, 3936512), (56, 3444448), (64, 3013892), (98, 1968256), (112, 1722224), (128, 1506946), (196, 984128), (224, 861112), (256, 753473), (392, 492064), (448, 430556), (784, 246032), (896, 215278), (1568, 123016), (1792, 107639), (3136, 61508), (6272, 30754), (12544, 15377)]