201015052

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{21821}}^1$

素因数の和:21886

約数の個数: 36

約数和(自身を含む): 417934944

約数和(自身を除く): 216919892

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 21821, 43642, 87284, 152747, 305494, 610988, 1025587, 1069229, 2051174, 2138458, 4102348, 4276916, 7179109, 14358218, 28716436, 50253763, 100507526, 201015052]

約数ペア:

[(1, 201015052), (2, 100507526), (4, 50253763), (7, 28716436), (14, 14358218), (28, 7179109), (47, 4276916), (49, 4102348), (94, 2138458), (98, 2051174), (188, 1069229), (196, 1025587), (329, 610988), (658, 305494), (1316, 152747), (2303, 87284), (4606, 43642), (9212, 21821)]