201202153180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1437158237}}^1$

素因数の和:1437158253

約数の個数: 24

約数和(自身を含む): 482885167968

約数和(自身を除く): 281683014788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1437158237, 2874316474, 5748632948, 7185791185, 10060107659, 14371582370, 20120215318, 28743164740, 40240430636, 50300538295, 100601076590, 201202153180]

約数ペア:

[(1, 201202153180), (2, 100601076590), (4, 50300538295), (5, 40240430636), (7, 28743164740), (10, 20120215318), (14, 14371582370), (20, 10060107659), (28, 7185791185), (35, 5748632948), (70, 2874316474), (140, 1437158237)]