200631676

素因数分解:

$2^2\times 7^3\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 411768000

約数和(自身を除く): 211136324

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 343, 514, 569, 686, 1028, 1138, 1372, 1799, 2276, 3598, 3983, 7196, 7966, 12593, 15932, 25186, 27881, 50372, 55762, 88151, 111524, 146233, 176302, 195167, 292466, 352604, 390334, 584932, 780668, 1023631, 2047262, 4094524, 7165417, 14330834, 28661668, 50157919, 100315838, 200631676]

約数ペア:

[(1, 200631676), (2, 100315838), (4, 50157919), (7, 28661668), (14, 14330834), (28, 7165417), (49, 4094524), (98, 2047262), (196, 1023631), (257, 780668), (343, 584932), (514, 390334), (569, 352604), (686, 292466), (1028, 195167), (1138, 176302), (1372, 146233), (1799, 111524), (2276, 88151), (3598, 55762), (3983, 50372), (7196, 27881), (7966, 25186), (12593, 15932)]