201000968

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{9227}}^1$

素因数の和:9629

約数の個数: 32

約数和(自身を含む): 431870400

約数和(自身を除く): 230869432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2723, 3112, 5446, 9227, 10892, 18454, 21784, 36908, 64589, 73816, 129178, 258356, 516712, 3589303, 7178606, 14357212, 25125121, 28714424, 50250242, 100500484, 201000968]

約数ペア:

[(1, 201000968), (2, 100500484), (4, 50250242), (7, 28714424), (8, 25125121), (14, 14357212), (28, 7178606), (56, 3589303), (389, 516712), (778, 258356), (1556, 129178), (2723, 73816), (3112, 64589), (5446, 36908), (9227, 21784), (10892, 18454)]