196526848

素因数分解:

$2^8\times 7^2\times {\mathrm{15667}}^1$

素因数の和:15697

約数の個数: 54

約数和(自身を含む): 456361836

約数和(自身を除く): 259834988

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 15667, 31334, 62668, 109669, 125336, 219338, 250672, 438676, 501344, 767683, 877352, 1002688, 1535366, 1754704, 2005376, 3070732, 3509408, 4010752, 6141464, 7018816, 12282928, 14037632, 24565856, 28075264, 49131712, 98263424, 196526848]

約数ペア:

[(1, 196526848), (2, 98263424), (4, 49131712), (7, 28075264), (8, 24565856), (14, 14037632), (16, 12282928), (28, 7018816), (32, 6141464), (49, 4010752), (56, 3509408), (64, 3070732), (98, 2005376), (112, 1754704), (128, 1535366), (196, 1002688), (224, 877352), (256, 767683), (392, 501344), (448, 438676), (784, 250672), (896, 219338), (1568, 125336), (1792, 109669), (3136, 62668), (6272, 31334), (12544, 15667)]