440192

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 928200

約数和(自身を除く): 488008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 181, 304, 362, 608, 724, 1216, 1448, 2432, 2896, 3439, 5792, 6878, 11584, 13756, 23168, 27512, 55024, 110048, 220096, 440192]

約数ペア:

[(1, 440192), (2, 220096), (4, 110048), (8, 55024), (16, 27512), (19, 23168), (32, 13756), (38, 11584), (64, 6878), (76, 5792), (128, 3439), (152, 2896), (181, 2432), (304, 1448), (362, 1216), (608, 724)]