196212352

素因数分解:

$2^7\times 7^1\times {\mathrm{218987}}^1$

素因数の和:219008

約数の個数: 32

約数和(自身を含む): 446735520

約数和(自身を除く): 250523168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 218987, 437974, 875948, 1532909, 1751896, 3065818, 3503792, 6131636, 7007584, 12263272, 14015168, 24526544, 28030336, 49053088, 98106176, 196212352]

約数ペア:

[(1, 196212352), (2, 98106176), (4, 49053088), (7, 28030336), (8, 24526544), (14, 14015168), (16, 12263272), (28, 7007584), (32, 6131636), (56, 3503792), (64, 3065818), (112, 1751896), (128, 1532909), (224, 875948), (448, 437974), (896, 218987)]