212808064

素因数分解:

$2^7\times 7^1\times {\mathrm{237509}}^1$

素因数の和:237530

約数の個数: 32

約数和(自身を含む): 484520400

約数和(自身を除く): 271712336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 237509, 475018, 950036, 1662563, 1900072, 3325126, 3800144, 6650252, 7600288, 13300504, 15200576, 26601008, 30401152, 53202016, 106404032, 212808064]

約数ペア:

[(1, 212808064), (2, 106404032), (4, 53202016), (7, 30401152), (8, 26601008), (14, 15200576), (16, 13300504), (28, 7600288), (32, 6650252), (56, 3800144), (64, 3325126), (112, 1900072), (128, 1662563), (224, 950036), (448, 475018), (896, 237509)]