266937342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3465

約数の個数: 64

約数和(自身を含む): 640339968

約数和(自身を除く): 373402626

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1302, 1891, 2562, 3361, 3782, 5673, 6722, 10083, 11346, 13237, 20166, 23527, 26474, 39711, 47054, 70581, 79422, 104191, 141162, 205021, 208382, 312573, 410042, 615063, 625146, 729337, 1230126, 1435147, 1458674, 2188011, 2870294, 4305441, 4376022, 6355651, 8610882, 12711302, 19066953, 38133906, 44489557, 88979114, 133468671, 266937342]

約数ペア:

[(1, 266937342), (2, 133468671), (3, 88979114), (6, 44489557), (7, 38133906), (14, 19066953), (21, 12711302), (31, 8610882), (42, 6355651), (61, 4376022), (62, 4305441), (93, 2870294), (122, 2188011), (183, 1458674), (186, 1435147), (217, 1230126), (366, 729337), (427, 625146), (434, 615063), (651, 410042), (854, 312573), (1281, 208382), (1302, 205021), (1891, 141162), (2562, 104191), (3361, 79422), (3782, 70581), (5673, 47054), (6722, 39711), (10083, 26474), (11346, 23527), (13237, 20166)]