204275904

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{21713}}^1$

素因数の和:21742

約数の個数: 84

約数和(自身を含む): 628750584

約数和(自身を除く): 424474680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 21713, 43426, 65139, 86852, 130278, 151991, 173704, 260556, 303982, 347408, 455973, 521112, 607964, 694816, 911946, 1042224, 1063937, 1215928, 1389632, 1823892, 2084448, 2127874, 2431856, 3191811, 3647784, 4168896, 4255748, 4863712, 6383622, 7295568, 8511496, 9727424, 12767244, 14591136, 17022992, 25534488, 29182272, 34045984, 51068976, 68091968, 102137952, 204275904]

約数ペア:

[(1, 204275904), (2, 102137952), (3, 68091968), (4, 51068976), (6, 34045984), (7, 29182272), (8, 25534488), (12, 17022992), (14, 14591136), (16, 12767244), (21, 9727424), (24, 8511496), (28, 7295568), (32, 6383622), (42, 4863712), (48, 4255748), (49, 4168896), (56, 3647784), (64, 3191811), (84, 2431856), (96, 2127874), (98, 2084448), (112, 1823892), (147, 1389632), (168, 1215928), (192, 1063937), (196, 1042224), (224, 911946), (294, 694816), (336, 607964), (392, 521112), (448, 455973), (588, 347408), (672, 303982), (784, 260556), (1176, 173704), (1344, 151991), (1568, 130278), (2352, 86852), (3136, 65139), (4704, 43426), (9408, 21713)]