200019134

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 348753600

約数和(自身を除く): 148734466

約数列:

[1, 2, 7, 14, 89, 178, 229, 458, 623, 701, 1246, 1402, 1603, 3206, 4907, 9814, 20381, 40762, 62389, 124778, 142667, 160529, 285334, 321058, 436723, 873446, 1123703, 2247406, 14287081, 28574162, 100009567, 200019134]

約数ペア:

[(1, 200019134), (2, 100009567), (7, 28574162), (14, 14287081), (89, 2247406), (178, 1123703), (229, 873446), (458, 436723), (623, 321058), (701, 285334), (1246, 160529), (1402, 142667), (1603, 124778), (3206, 62389), (4907, 40762), (9814, 20381)]