204532812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1301}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 565870032

約数和(自身を除く): 361337220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 397, 794, 1191, 1301, 1588, 2382, 2602, 3573, 3903, 4367, 4764, 5204, 7146, 7806, 8734, 11709, 13101, 14292, 14311, 15612, 17468, 23418, 26202, 28622, 39303, 42933, 46836, 52404, 57244, 78606, 85866, 128799, 157212, 171732, 257598, 515196, 516497, 1032994, 1549491, 2065988, 3098982, 4648473, 5681467, 6197964, 9296946, 11362934, 17044401, 18593892, 22725868, 34088802, 51133203, 68177604, 102266406, 204532812]

約数ペア:

[(1, 204532812), (2, 102266406), (3, 68177604), (4, 51133203), (6, 34088802), (9, 22725868), (11, 18593892), (12, 17044401), (18, 11362934), (22, 9296946), (33, 6197964), (36, 5681467), (44, 4648473), (66, 3098982), (99, 2065988), (132, 1549491), (198, 1032994), (396, 516497), (397, 515196), (794, 257598), (1191, 171732), (1301, 157212), (1588, 128799), (2382, 85866), (2602, 78606), (3573, 57244), (3903, 52404), (4367, 46836), (4764, 42933), (5204, 39303), (7146, 28622), (7806, 26202), (8734, 23418), (11709, 17468), (13101, 15612), (14292, 14311)]