214801006

素因数分解:

$2^1\times 7^3\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 377092800

約数和(自身を除く): 162291794

約数列:

[1, 2, 7, 14, 49, 98, 343, 521, 601, 686, 1042, 1202, 3647, 4207, 7294, 8414, 25529, 29449, 51058, 58898, 178703, 206143, 313121, 357406, 412286, 626242, 2191847, 4383694, 15342929, 30685858, 107400503, 214801006]

約数ペア:

[(1, 214801006), (2, 107400503), (7, 30685858), (14, 15342929), (49, 4383694), (98, 2191847), (343, 626242), (521, 412286), (601, 357406), (686, 313121), (1042, 206143), (1202, 178703), (3647, 58898), (4207, 51058), (7294, 29449), (8414, 25529)]