214746112

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29959}}^1$

素因数の和:29986

約数の個数: 44

約数和(自身を含む): 490624960

約数和(自身を除く): 275878848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 29959, 59918, 119836, 209713, 239672, 419426, 479344, 838852, 958688, 1677704, 1917376, 3355408, 3834752, 6710816, 7669504, 13421632, 15339008, 26843264, 30678016, 53686528, 107373056, 214746112]

約数ペア:

[(1, 214746112), (2, 107373056), (4, 53686528), (7, 30678016), (8, 26843264), (14, 15339008), (16, 13421632), (28, 7669504), (32, 6710816), (56, 3834752), (64, 3355408), (112, 1917376), (128, 1677704), (224, 958688), (256, 838852), (448, 479344), (512, 419426), (896, 239672), (1024, 209713), (1792, 119836), (3584, 59918), (7168, 29959)]