207955044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2179}}^1$

素因数の和:2441

約数の個数: 72

約数和(自身を含む): 576095520

約数和(自身を除く): 368140476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 241, 396, 482, 723, 964, 1446, 2169, 2179, 2651, 2892, 4338, 4358, 5302, 6537, 7953, 8676, 8716, 10604, 13074, 15906, 19611, 23859, 23969, 26148, 31812, 39222, 47718, 47938, 71907, 78444, 95436, 95876, 143814, 215721, 287628, 431442, 525139, 862884, 1050278, 1575417, 2100556, 3150834, 4726251, 5776529, 6301668, 9452502, 11553058, 17329587, 18905004, 23106116, 34659174, 51988761, 69318348, 103977522, 207955044]

約数ペア:

[(1, 207955044), (2, 103977522), (3, 69318348), (4, 51988761), (6, 34659174), (9, 23106116), (11, 18905004), (12, 17329587), (18, 11553058), (22, 9452502), (33, 6301668), (36, 5776529), (44, 4726251), (66, 3150834), (99, 2100556), (132, 1575417), (198, 1050278), (241, 862884), (396, 525139), (482, 431442), (723, 287628), (964, 215721), (1446, 143814), (2169, 95876), (2179, 95436), (2651, 78444), (2892, 71907), (4338, 47938), (4358, 47718), (5302, 39222), (6537, 31812), (7953, 26148), (8676, 23969), (8716, 23859), (10604, 19611), (13074, 15906)]