173638836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{229681}}^1$

素因数の和:229701

約数の個数: 48

約数和(自身を含む): 514487680

約数和(自身を除く): 340848844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 229681, 459362, 689043, 918724, 1378086, 1607767, 2067129, 2756172, 3215534, 4134258, 4823301, 6201387, 6431068, 8268516, 9646602, 12402774, 14469903, 19293204, 24805548, 28939806, 43409709, 57879612, 86819418, 173638836]

約数ペア:

[(1, 173638836), (2, 86819418), (3, 57879612), (4, 43409709), (6, 28939806), (7, 24805548), (9, 19293204), (12, 14469903), (14, 12402774), (18, 9646602), (21, 8268516), (27, 6431068), (28, 6201387), (36, 4823301), (42, 4134258), (54, 3215534), (63, 2756172), (84, 2067129), (108, 1607767), (126, 1378086), (189, 918724), (252, 689043), (378, 459362), (756, 229681)]