194809008

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 523404000

約数和(自身を除く): 328594992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 349, 401, 464, 696, 698, 802, 1047, 1203, 1392, 1396, 1604, 2094, 2406, 2792, 3208, 4188, 4812, 5584, 6416, 8376, 9624, 10121, 11629, 16752, 19248, 20242, 23258, 30363, 34887, 40484, 46516, 60726, 69774, 80968, 93032, 121452, 139548, 139949, 161936, 186064, 242904, 279096, 279898, 419847, 485808, 558192, 559796, 839694, 1119592, 1679388, 2239184, 3358776, 4058521, 6717552, 8117042, 12175563, 16234084, 24351126, 32468168, 48702252, 64936336, 97404504, 194809008]

約数ペア:

[(1, 194809008), (2, 97404504), (3, 64936336), (4, 48702252), (6, 32468168), (8, 24351126), (12, 16234084), (16, 12175563), (24, 8117042), (29, 6717552), (48, 4058521), (58, 3358776), (87, 2239184), (116, 1679388), (174, 1119592), (232, 839694), (348, 559796), (349, 558192), (401, 485808), (464, 419847), (696, 279898), (698, 279096), (802, 242904), (1047, 186064), (1203, 161936), (1392, 139949), (1396, 139548), (1604, 121452), (2094, 93032), (2406, 80968), (2792, 69774), (3208, 60726), (4188, 46516), (4812, 40484), (5584, 34887), (6416, 30363), (8376, 23258), (9624, 20242), (10121, 19248), (11629, 16752)]