313432

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 698400

約数和(自身を除く): 384968

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 193, 203, 232, 386, 406, 772, 812, 1351, 1544, 1624, 2702, 5404, 5597, 10808, 11194, 22388, 39179, 44776, 78358, 156716, 313432]

約数ペア:

[(1, 313432), (2, 156716), (4, 78358), (7, 44776), (8, 39179), (14, 22388), (28, 11194), (29, 10808), (56, 5597), (58, 5404), (116, 2702), (193, 1624), (203, 1544), (232, 1351), (386, 812), (406, 772)]