188546260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1949}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 453398400

約数和(自身を除く): 264852140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 691, 1382, 1949, 2764, 3455, 3898, 4837, 6910, 7796, 9674, 9745, 13643, 13820, 19348, 19490, 24185, 27286, 38980, 48370, 54572, 68215, 96740, 136430, 272860, 1346759, 2693518, 5387036, 6733795, 9427313, 13467590, 18854626, 26935180, 37709252, 47136565, 94273130, 188546260]

約数ペア:

[(1, 188546260), (2, 94273130), (4, 47136565), (5, 37709252), (7, 26935180), (10, 18854626), (14, 13467590), (20, 9427313), (28, 6733795), (35, 5387036), (70, 2693518), (140, 1346759), (691, 272860), (1382, 136430), (1949, 96740), (2764, 68215), (3455, 54572), (3898, 48370), (4837, 38980), (6910, 27286), (7796, 24185), (9674, 19490), (9745, 19348), (13643, 13820)]