259036196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 497448000

約数和(自身を除く): 238411804

約数列:

[1, 2, 4, 19, 38, 41, 59, 76, 82, 118, 164, 236, 779, 1121, 1409, 1558, 2242, 2419, 2818, 3116, 4484, 4838, 5636, 9676, 26771, 45961, 53542, 57769, 83131, 91922, 107084, 115538, 166262, 183844, 231076, 332524, 1097611, 1579489, 2195222, 3158978, 3408371, 4390444, 6317956, 6816742, 13633484, 64759049, 129518098, 259036196]

約数ペア:

[(1, 259036196), (2, 129518098), (4, 64759049), (19, 13633484), (38, 6816742), (41, 6317956), (59, 4390444), (76, 3408371), (82, 3158978), (118, 2195222), (164, 1579489), (236, 1097611), (779, 332524), (1121, 231076), (1409, 183844), (1558, 166262), (2242, 115538), (2419, 107084), (2818, 91922), (3116, 83131), (4484, 57769), (4838, 53542), (5636, 45961), (9676, 26771)]