199292912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10529}}^1$

素因数の和:10570

約数の個数: 60

約数和(自身を含む): 477893520

約数和(自身を除く): 278600608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 10529, 18928, 21058, 42116, 73703, 84232, 136877, 147406, 168464, 273754, 294812, 547508, 589624, 958139, 1095016, 1179248, 1779401, 1916278, 2190032, 3558802, 3832556, 7117604, 7665112, 12455807, 14235208, 15330224, 24911614, 28470416, 49823228, 99646456, 199292912]

約数ペア:

[(1, 199292912), (2, 99646456), (4, 49823228), (7, 28470416), (8, 24911614), (13, 15330224), (14, 14235208), (16, 12455807), (26, 7665112), (28, 7117604), (52, 3832556), (56, 3558802), (91, 2190032), (104, 1916278), (112, 1779401), (169, 1179248), (182, 1095016), (208, 958139), (338, 589624), (364, 547508), (676, 294812), (728, 273754), (1183, 168464), (1352, 147406), (1456, 136877), (2366, 84232), (2704, 73703), (4732, 42116), (9464, 21058), (10529, 18928)]