207940446

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3260

約数の個数: 96

約数和(自身を含む): 562248960

約数和(自身を除く): 354308514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 378, 399, 486, 513, 567, 798, 1026, 1134, 1197, 1539, 1701, 2394, 3078, 3217, 3402, 3591, 4617, 6434, 7182, 9234, 9651, 10773, 19302, 21546, 22519, 28953, 32319, 45038, 57906, 61123, 64638, 67557, 86859, 122246, 135114, 173718, 183369, 202671, 260577, 366738, 405342, 427861, 521154, 550107, 608013, 781731, 855722, 1100214, 1216026, 1283583, 1563462, 1650321, 1824039, 2567166, 3300642, 3648078, 3850749, 4950963, 5472117, 7701498, 9901926, 10944234, 11552247, 14852889, 23104494, 29705778, 34656741, 69313482, 103970223, 207940446]

約数ペア:

[(1, 207940446), (2, 103970223), (3, 69313482), (6, 34656741), (7, 29705778), (9, 23104494), (14, 14852889), (18, 11552247), (19, 10944234), (21, 9901926), (27, 7701498), (38, 5472117), (42, 4950963), (54, 3850749), (57, 3648078), (63, 3300642), (81, 2567166), (114, 1824039), (126, 1650321), (133, 1563462), (162, 1283583), (171, 1216026), (189, 1100214), (243, 855722), (266, 781731), (342, 608013), (378, 550107), (399, 521154), (486, 427861), (513, 405342), (567, 366738), (798, 260577), (1026, 202671), (1134, 183369), (1197, 173718), (1539, 135114), (1701, 122246), (2394, 86859), (3078, 67557), (3217, 64638), (3402, 61123), (3591, 57906), (4617, 45038), (6434, 32319), (7182, 28953), (9234, 22519), (9651, 21546), (10773, 19302)]