200627168

素因数分解:

$2^5\times 7^2\times {\mathrm{127951}}^1$

素因数の和:127975

約数の個数: 36

約数和(自身を含む): 459475632

約数和(自身を除く): 258848464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 127951, 255902, 511804, 895657, 1023608, 1791314, 2047216, 3582628, 4094432, 6269599, 7165256, 12539198, 14330512, 25078396, 28661024, 50156792, 100313584, 200627168]

約数ペア:

[(1, 200627168), (2, 100313584), (4, 50156792), (7, 28661024), (8, 25078396), (14, 14330512), (16, 12539198), (28, 7165256), (32, 6269599), (49, 4094432), (56, 3582628), (98, 2047216), (112, 1791314), (196, 1023608), (224, 895657), (392, 511804), (784, 255902), (1568, 127951)]