206819662

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 176381618

約数列:

[1, 2, 7, 14, 31, 41, 59, 62, 82, 118, 197, 217, 287, 394, 413, 434, 574, 826, 1271, 1379, 1829, 2419, 2542, 2758, 3658, 4838, 6107, 8077, 8897, 11623, 12214, 12803, 16154, 16933, 17794, 23246, 25606, 33866, 42749, 56539, 74989, 81361, 85498, 113078, 149978, 162722, 250387, 360313, 476543, 500774, 524923, 720626, 953086, 1049846, 1752709, 2522191, 3335801, 3505418, 5044382, 6671602, 14772833, 29545666, 103409831, 206819662]

約数ペア:

[(1, 206819662), (2, 103409831), (7, 29545666), (14, 14772833), (31, 6671602), (41, 5044382), (59, 3505418), (62, 3335801), (82, 2522191), (118, 1752709), (197, 1049846), (217, 953086), (287, 720626), (394, 524923), (413, 500774), (434, 476543), (574, 360313), (826, 250387), (1271, 162722), (1379, 149978), (1829, 113078), (2419, 85498), (2542, 81361), (2758, 74989), (3658, 56539), (4838, 42749), (6107, 33866), (8077, 25606), (8897, 23246), (11623, 17794), (12214, 16933), (12803, 16154)]