199548496

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14029}}^1$

素因数の和:14171

約数の個数: 40

約数和(自身を含む): 445368320

約数和(自身を除く): 245819824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14029, 14224, 28058, 56116, 98203, 112232, 196406, 224464, 392812, 785624, 1571248, 1781683, 3563366, 7126732, 12471781, 14253464, 24943562, 28506928, 49887124, 99774248, 199548496]

約数ペア:

[(1, 199548496), (2, 99774248), (4, 49887124), (7, 28506928), (8, 24943562), (14, 14253464), (16, 12471781), (28, 7126732), (56, 3563366), (112, 1781683), (127, 1571248), (254, 785624), (508, 392812), (889, 224464), (1016, 196406), (1778, 112232), (2032, 98203), (3556, 56116), (7112, 28058), (14029, 14224)]