205689092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10368

約数の個数: 48

約数和(自身を含む): 443154432

約数和(自身を除く): 237465340

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 10303, 19964, 20606, 41212, 72121, 144242, 236969, 288484, 319393, 473938, 638786, 947876, 1277572, 1658783, 2235751, 3317566, 4471502, 6635132, 7346039, 8943004, 14692078, 29384156, 51422273, 102844546, 205689092]

約数ペア:

[(1, 205689092), (2, 102844546), (4, 51422273), (7, 29384156), (14, 14692078), (23, 8943004), (28, 7346039), (31, 6635132), (46, 4471502), (62, 3317566), (92, 2235751), (124, 1658783), (161, 1277572), (217, 947876), (322, 638786), (434, 473938), (644, 319393), (713, 288484), (868, 236969), (1426, 144242), (2852, 72121), (4991, 41212), (9982, 20606), (10303, 19964)]