200737978

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{112901}}^1$

素因数の和:113037

約数の個数: 16

約数和(自身を含む): 346834944

約数和(自身を除く): 146096966

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 112901, 225802, 790307, 1580614, 14338427, 28676854, 100368989, 200737978]

約数ペア:

[(1, 200737978), (2, 100368989), (7, 28676854), (14, 14338427), (127, 1580614), (254, 790307), (889, 225802), (1778, 112901)]