207166470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{986507}}^1$

素因数の和:986524

約数の個数: 32

約数和(自身を含む): 568228608

約数和(自身を除く): 361062138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 986507, 1973014, 2959521, 4932535, 5919042, 6905549, 9865070, 13811098, 14797605, 20716647, 29595210, 34527745, 41433294, 69055490, 103583235, 207166470]

約数ペア:

[(1, 207166470), (2, 103583235), (3, 69055490), (5, 41433294), (6, 34527745), (7, 29595210), (10, 20716647), (14, 14797605), (15, 13811098), (21, 9865070), (30, 6905549), (35, 5919042), (42, 4932535), (70, 2959521), (105, 1973014), (210, 986507)]