183998192

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 419973120

約数和(自身を除く): 235974928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 139, 212, 223, 278, 371, 424, 446, 556, 742, 848, 892, 973, 1112, 1484, 1561, 1784, 1946, 2224, 2968, 3122, 3568, 3892, 5936, 6244, 7367, 7784, 11819, 12488, 14734, 15568, 23638, 24976, 29468, 30997, 47276, 51569, 58936, 61994, 82733, 94552, 103138, 117872, 123988, 165466, 189104, 206276, 216979, 247976, 330932, 412552, 433958, 495952, 661864, 825104, 867916, 1323728, 1642841, 1735832, 3285682, 3471664, 6571364, 11499887, 13142728, 22999774, 26285456, 45999548, 91999096, 183998192]

約数ペア:

[(1, 183998192), (2, 91999096), (4, 45999548), (7, 26285456), (8, 22999774), (14, 13142728), (16, 11499887), (28, 6571364), (53, 3471664), (56, 3285682), (106, 1735832), (112, 1642841), (139, 1323728), (212, 867916), (223, 825104), (278, 661864), (371, 495952), (424, 433958), (446, 412552), (556, 330932), (742, 247976), (848, 216979), (892, 206276), (973, 189104), (1112, 165466), (1484, 123988), (1561, 117872), (1784, 103138), (1946, 94552), (2224, 82733), (2968, 61994), (3122, 58936), (3568, 51569), (3892, 47276), (5936, 30997), (6244, 29468), (7367, 24976), (7784, 23638), (11819, 15568), (12488, 14734)]