248288612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{39461}}^1$

素因数の和:39500

約数の個数: 36

約数和(自身を含む): 514347708

約数和(自身を除く): 266059096

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 39461, 78922, 157844, 434071, 512993, 868142, 1025986, 1736284, 2051972, 4774781, 5642923, 9549562, 11285846, 19099124, 22571692, 62072153, 124144306, 248288612]

約数ペア:

[(1, 248288612), (2, 124144306), (4, 62072153), (11, 22571692), (13, 19099124), (22, 11285846), (26, 9549562), (44, 5642923), (52, 4774781), (121, 2051972), (143, 1736284), (242, 1025986), (286, 868142), (484, 512993), (572, 434071), (1573, 157844), (3146, 78922), (6292, 39461)]