214780864

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{176629}}^1$

素因数の和:176660

約数の個数: 28

約数和(自身を含む): 448640200

約数和(自身を除く): 233859336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 176629, 353258, 706516, 1413032, 2826064, 3355951, 5652128, 6711902, 11304256, 13423804, 26847608, 53695216, 107390432, 214780864]

約数ペア:

[(1, 214780864), (2, 107390432), (4, 53695216), (8, 26847608), (16, 13423804), (19, 11304256), (32, 6711902), (38, 5652128), (64, 3355951), (76, 2826064), (152, 1413032), (304, 706516), (608, 353258), (1216, 176629)]