218697714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5659}}^1$

素因数の和:5799

約数の個数: 48

約数和(自身を含む): 503287200

約数和(自身を除く): 284589486

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2034, 2147, 4294, 5659, 6441, 11318, 12882, 16977, 19323, 33954, 38646, 50931, 101862, 107521, 215042, 322563, 639467, 645126, 967689, 1278934, 1918401, 1935378, 3836802, 5755203, 11510406, 12149873, 24299746, 36449619, 72899238, 109348857, 218697714]

約数ペア:

[(1, 218697714), (2, 109348857), (3, 72899238), (6, 36449619), (9, 24299746), (18, 12149873), (19, 11510406), (38, 5755203), (57, 3836802), (113, 1935378), (114, 1918401), (171, 1278934), (226, 967689), (339, 645126), (342, 639467), (678, 322563), (1017, 215042), (2034, 107521), (2147, 101862), (4294, 50931), (5659, 38646), (6441, 33954), (11318, 19323), (12882, 16977)]