202464710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6329}}^1$

素因数の和:6800

約数の個数: 32

約数和(自身を含む): 417476160

約数和(自身を除く): 215011450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 914, 2285, 3199, 4570, 6329, 6398, 12658, 15995, 31645, 31990, 44303, 63290, 88606, 221515, 443030, 2892353, 5784706, 14461765, 20246471, 28923530, 40492942, 101232355, 202464710]

約数ペア:

[(1, 202464710), (2, 101232355), (5, 40492942), (7, 28923530), (10, 20246471), (14, 14461765), (35, 5784706), (70, 2892353), (457, 443030), (914, 221515), (2285, 88606), (3199, 63290), (4570, 44303), (6329, 31990), (6398, 31645), (12658, 15995)]