196539392

素因数分解:

$2^{10}\times 7^2\times {\mathrm{3917}}^1$

素因数の和:3951

約数の個数: 66

約数和(自身を含む): 457148322

約数和(自身を除く): 260608930

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 3917, 6272, 7168, 7834, 12544, 15668, 25088, 27419, 31336, 50176, 54838, 62672, 109676, 125344, 191933, 219352, 250688, 383866, 438704, 501376, 767732, 877408, 1002752, 1535464, 1754816, 2005504, 3070928, 3509632, 4011008, 6141856, 7019264, 12283712, 14038528, 24567424, 28077056, 49134848, 98269696, 196539392]

約数ペア:

[(1, 196539392), (2, 98269696), (4, 49134848), (7, 28077056), (8, 24567424), (14, 14038528), (16, 12283712), (28, 7019264), (32, 6141856), (49, 4011008), (56, 3509632), (64, 3070928), (98, 2005504), (112, 1754816), (128, 1535464), (196, 1002752), (224, 877408), (256, 767732), (392, 501376), (448, 438704), (512, 383866), (784, 250688), (896, 219352), (1024, 191933), (1568, 125344), (1792, 109676), (3136, 62672), (3584, 54838), (3917, 50176), (6272, 31336), (7168, 27419), (7834, 25088), (12544, 15668)]