103564304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{208799}}^1$

素因数の和:208838

約数の個数: 20

約数和(自身を含む): 207129600

約数和(自身を除く): 103565296

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 208799, 417598, 835196, 1670392, 3340784, 6472769, 12945538, 25891076, 51782152, 103564304]

約数ペア:

[(1, 103564304), (2, 51782152), (4, 25891076), (8, 12945538), (16, 6472769), (31, 3340784), (62, 1670392), (124, 835196), (248, 417598), (496, 208799)]