193208512

素因数分解:

$2^6\times 7^1\times {\mathrm{431269}}^1$

素因数の和:431288

約数の個数: 28

約数和(自身を含む): 438170320

約数和(自身を除く): 244961808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 431269, 862538, 1725076, 3018883, 3450152, 6037766, 6900304, 12075532, 13800608, 24151064, 27601216, 48302128, 96604256, 193208512]

約数ペア:

[(1, 193208512), (2, 96604256), (4, 48302128), (7, 27601216), (8, 24151064), (14, 13800608), (16, 12075532), (28, 6900304), (32, 6037766), (56, 3450152), (64, 3018883), (112, 1725076), (224, 862538), (448, 431269)]