200279631769

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7643969}}^1$

素因数の和:7644192

約数の個数: 16

約数和(自身を含む): 242160969600

約数和(自身を除く): 41881337831

約数列:

[1, 7, 19, 133, 197, 1379, 3743, 26201, 7643969, 53507783, 145235411, 1016647877, 1505861893, 10541033251, 28611375967, 200279631769]

約数ペア:

[(1, 200279631769), (7, 28611375967), (19, 10541033251), (133, 1505861893), (197, 1016647877), (1379, 145235411), (3743, 53507783), (26201, 7643969)]