251048052

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{11681}}^1$

素因数の和:11893

約数の個数: 48

約数和(自身を含む): 654192000

約数和(自身を除く): 403143948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 11681, 21492, 23362, 35043, 46724, 70086, 105129, 140172, 210258, 315387, 420516, 630774, 1261548, 2324519, 4649038, 6973557, 9298076, 13947114, 20920671, 27894228, 41841342, 62762013, 83682684, 125524026, 251048052]

約数ペア:

[(1, 251048052), (2, 125524026), (3, 83682684), (4, 62762013), (6, 41841342), (9, 27894228), (12, 20920671), (18, 13947114), (27, 9298076), (36, 6973557), (54, 4649038), (108, 2324519), (199, 1261548), (398, 630774), (597, 420516), (796, 315387), (1194, 210258), (1791, 140172), (2388, 105129), (3582, 70086), (5373, 46724), (7164, 35043), (10746, 23362), (11681, 21492)]