200451966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 473147136

約数和(自身を除く): 272695170

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 307, 429, 614, 761, 858, 921, 1522, 1842, 2283, 3377, 3991, 4566, 6754, 7982, 8371, 9893, 10131, 11973, 16742, 19786, 20262, 23946, 25113, 29679, 43901, 50226, 59358, 87802, 108823, 131703, 217646, 233627, 263406, 326469, 467254, 652938, 700881, 1401762, 2569897, 3037151, 5139794, 6074302, 7709691, 9111453, 15419382, 18222906, 33408661, 66817322, 100225983, 200451966]

約数ペア:

[(1, 200451966), (2, 100225983), (3, 66817322), (6, 33408661), (11, 18222906), (13, 15419382), (22, 9111453), (26, 7709691), (33, 6074302), (39, 5139794), (66, 3037151), (78, 2569897), (143, 1401762), (286, 700881), (307, 652938), (429, 467254), (614, 326469), (761, 263406), (858, 233627), (921, 217646), (1522, 131703), (1842, 108823), (2283, 87802), (3377, 59358), (3991, 50226), (4566, 43901), (6754, 29679), (7982, 25113), (8371, 23946), (9893, 20262), (10131, 19786), (11973, 16742)]