208598135

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{4903}}^1$

素因数の和:5102

約数の個数: 16

約数和(自身を含む): 256106496

約数和(自身を除く): 47508361

約数列:

[1, 5, 67, 127, 335, 635, 4903, 8509, 24515, 42545, 328501, 622681, 1642505, 3113405, 41719627, 208598135]

約数ペア:

[(1, 208598135), (5, 41719627), (67, 3113405), (127, 1642505), (335, 622681), (635, 328501), (4903, 42545), (8509, 24515)]