201322730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{3037}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 414723456

約数和(自身を除く): 213400726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 947, 1894, 3037, 4735, 6074, 6629, 9470, 13258, 15185, 21259, 30370, 33145, 42518, 66290, 106295, 212590, 2876039, 5752078, 14380195, 20132273, 28760390, 40264546, 100661365, 201322730]

約数ペア:

[(1, 201322730), (2, 100661365), (5, 40264546), (7, 28760390), (10, 20132273), (14, 14380195), (35, 5752078), (70, 2876039), (947, 212590), (1894, 106295), (3037, 66290), (4735, 42518), (6074, 33145), (6629, 30370), (9470, 21259), (13258, 15185)]