201771042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 467112960

約数和(自身を除く): 265341918

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 122, 138, 183, 253, 366, 506, 671, 759, 1342, 1403, 1518, 2013, 2179, 2806, 4026, 4209, 4358, 6537, 8418, 13074, 15433, 23969, 30866, 46299, 47938, 50117, 71907, 92598, 100234, 132919, 143814, 150351, 265838, 300702, 398757, 551287, 797514, 1102574, 1462109, 1653861, 2924218, 3057137, 3307722, 4386327, 6114274, 8772654, 9171411, 18342822, 33628507, 67257014, 100885521, 201771042]

約数ペア:

[(1, 201771042), (2, 100885521), (3, 67257014), (6, 33628507), (11, 18342822), (22, 9171411), (23, 8772654), (33, 6114274), (46, 4386327), (61, 3307722), (66, 3057137), (69, 2924218), (122, 1653861), (138, 1462109), (183, 1102574), (253, 797514), (366, 551287), (506, 398757), (671, 300702), (759, 265838), (1342, 150351), (1403, 143814), (1518, 132919), (2013, 100234), (2179, 92598), (2806, 71907), (4026, 50117), (4209, 47938), (4358, 46299), (6537, 30866), (8418, 23969), (13074, 15433)]