193670624

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20107}}^1$

素因数の和:20167

約数の個数: 48

約数和(自身を含む): 445915008

約数和(自身を除く): 252244384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 20107, 40214, 80428, 140749, 160856, 281498, 321712, 562996, 643424, 864601, 1125992, 1729202, 2251984, 3458404, 4503968, 6052207, 6916808, 12104414, 13833616, 24208828, 27667232, 48417656, 96835312, 193670624]

約数ペア:

[(1, 193670624), (2, 96835312), (4, 48417656), (7, 27667232), (8, 24208828), (14, 13833616), (16, 12104414), (28, 6916808), (32, 6052207), (43, 4503968), (56, 3458404), (86, 2251984), (112, 1729202), (172, 1125992), (224, 864601), (301, 643424), (344, 562996), (602, 321712), (688, 281498), (1204, 160856), (1376, 140749), (2408, 80428), (4816, 40214), (9632, 20107)]