201278776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1479991}}^1$

素因数の和:1480014

約数の個数: 16

約数和(自身を含む): 399597840

約数和(自身を除く): 198319064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1479991, 2959982, 5919964, 11839928, 25159847, 50319694, 100639388, 201278776]

約数ペア:

[(1, 201278776), (2, 100639388), (4, 50319694), (8, 25159847), (17, 11839928), (34, 5919964), (68, 2959982), (136, 1479991)]