201117210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{957701}}^1$

素因数の和:957718

約数の個数: 32

約数和(自身を含む): 551636352

約数和(自身を除く): 350519142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 957701, 1915402, 2873103, 4788505, 5746206, 6703907, 9577010, 13407814, 14365515, 20111721, 28731030, 33519535, 40223442, 67039070, 100558605, 201117210]

約数ペア:

[(1, 201117210), (2, 100558605), (3, 67039070), (5, 40223442), (6, 33519535), (7, 28731030), (10, 20111721), (14, 14365515), (15, 13407814), (21, 9577010), (30, 6703907), (35, 5746206), (42, 4788505), (70, 2873103), (105, 1915402), (210, 957701)]