200636478

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{32497}}^1$

素因数の和:32526

約数の個数: 48

約数和(自身を含む): 506968800

約数和(自身を除く): 306332322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 32497, 64994, 97491, 194982, 227479, 292473, 454958, 584946, 682437, 1364874, 1592353, 2047311, 3184706, 4094622, 4777059, 9554118, 11146471, 14331177, 22292942, 28662354, 33439413, 66878826, 100318239, 200636478]

約数ペア:

[(1, 200636478), (2, 100318239), (3, 66878826), (6, 33439413), (7, 28662354), (9, 22292942), (14, 14331177), (18, 11146471), (21, 9554118), (42, 4777059), (49, 4094622), (63, 3184706), (98, 2047311), (126, 1592353), (147, 1364874), (294, 682437), (343, 584946), (441, 454958), (686, 292473), (882, 227479), (1029, 194982), (2058, 97491), (3087, 64994), (6174, 32497)]