215852098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{8599}}^1$

素因数の和:8782

約数の個数: 32

約数和(自身を含む): 406195200

約数和(自身を除く): 190343102

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 3586, 8599, 12551, 17198, 25102, 60193, 94589, 120386, 189178, 662123, 1324246, 1401637, 2803274, 9811459, 15418007, 19622918, 30836014, 107926049, 215852098]

約数ペア:

[(1, 215852098), (2, 107926049), (7, 30836014), (11, 19622918), (14, 15418007), (22, 9811459), (77, 2803274), (154, 1401637), (163, 1324246), (326, 662123), (1141, 189178), (1793, 120386), (2282, 94589), (3586, 60193), (8599, 25102), (12551, 17198)]