204755752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 430945920

約数和(自身を除く): 226190168

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 67, 68, 92, 134, 136, 184, 268, 391, 536, 782, 977, 1139, 1541, 1564, 1954, 2278, 3082, 3128, 3908, 4556, 6164, 7816, 9112, 12328, 16609, 22471, 26197, 33218, 44942, 52394, 65459, 66436, 89884, 104788, 130918, 132872, 179768, 209576, 261836, 382007, 523672, 764014, 1112803, 1505557, 1528028, 2225606, 3011114, 3056056, 4451212, 6022228, 8902424, 12044456, 25594469, 51188938, 102377876, 204755752]

約数ペア:

[(1, 204755752), (2, 102377876), (4, 51188938), (8, 25594469), (17, 12044456), (23, 8902424), (34, 6022228), (46, 4451212), (67, 3056056), (68, 3011114), (92, 2225606), (134, 1528028), (136, 1505557), (184, 1112803), (268, 764014), (391, 523672), (536, 382007), (782, 261836), (977, 209576), (1139, 179768), (1541, 132872), (1564, 130918), (1954, 104788), (2278, 89884), (3082, 66436), (3128, 65459), (3908, 52394), (4556, 44942), (6164, 33218), (7816, 26197), (9112, 22471), (12328, 16609)]