202069070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{14957}}^1$

素因数の和:15164

約数の個数: 32

約数和(自身を含む): 417866688

約数和(自身を除く): 215797618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 14957, 29914, 74785, 104699, 149570, 209398, 523495, 1046990, 2886701, 5773402, 14433505, 20206907, 28867010, 40413814, 101034535, 202069070]

約数ペア:

[(1, 202069070), (2, 101034535), (5, 40413814), (7, 28867010), (10, 20206907), (14, 14433505), (35, 5773402), (70, 2886701), (193, 1046990), (386, 523495), (965, 209398), (1351, 149570), (1930, 104699), (2702, 74785), (6755, 29914), (13510, 14957)]