199969070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{10313}}^1$

素因数の和:10604

約数の個数: 32

約数和(自身を含む): 412890048

約数和(自身を除く): 212920978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9695, 10313, 19390, 20626, 51565, 72191, 103130, 144382, 360955, 721910, 2856701, 5713402, 14283505, 19996907, 28567010, 39993814, 99984535, 199969070]

約数ペア:

[(1, 199969070), (2, 99984535), (5, 39993814), (7, 28567010), (10, 19996907), (14, 14283505), (35, 5713402), (70, 2856701), (277, 721910), (554, 360955), (1385, 144382), (1939, 103130), (2770, 72191), (3878, 51565), (9695, 20626), (10313, 19390)]