202806032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 465720192

約数和(自身を除く): 262914160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 137, 143, 176, 208, 274, 286, 548, 572, 647, 1096, 1144, 1294, 1507, 1781, 2192, 2288, 2588, 3014, 3562, 5176, 6028, 7117, 7124, 8411, 10352, 12056, 14234, 14248, 16822, 19591, 24112, 28468, 28496, 33644, 39182, 56936, 67288, 78364, 88639, 92521, 113872, 134576, 156728, 177278, 185042, 313456, 354556, 370084, 709112, 740168, 975029, 1152307, 1418224, 1480336, 1950058, 2304614, 3900116, 4609228, 7800232, 9218456, 12675377, 15600464, 18436912, 25350754, 50701508, 101403016, 202806032]

約数ペア:

[(1, 202806032), (2, 101403016), (4, 50701508), (8, 25350754), (11, 18436912), (13, 15600464), (16, 12675377), (22, 9218456), (26, 7800232), (44, 4609228), (52, 3900116), (88, 2304614), (104, 1950058), (137, 1480336), (143, 1418224), (176, 1152307), (208, 975029), (274, 740168), (286, 709112), (548, 370084), (572, 354556), (647, 313456), (1096, 185042), (1144, 177278), (1294, 156728), (1507, 134576), (1781, 113872), (2192, 92521), (2288, 88639), (2588, 78364), (3014, 67288), (3562, 56936), (5176, 39182), (6028, 33644), (7117, 28496), (7124, 28468), (8411, 24112), (10352, 19591), (12056, 16822), (14234, 14248)]