244953306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 610908480

約数和(自身を除く): 365955174

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 139, 153, 221, 234, 278, 306, 417, 442, 443, 663, 834, 886, 1251, 1326, 1329, 1807, 1989, 2363, 2502, 2658, 3614, 3978, 3987, 4726, 5421, 5759, 7089, 7531, 7974, 10842, 11518, 14178, 15062, 16263, 17277, 21267, 22593, 30719, 32526, 34554, 42534, 45186, 51831, 61438, 61577, 67779, 92157, 97903, 103662, 123154, 135558, 184314, 184731, 195806, 276471, 293709, 369462, 552942, 554193, 587418, 800501, 881127, 1046809, 1108386, 1601002, 1762254, 2093618, 2401503, 3140427, 4803006, 6280854, 7204509, 9421281, 13608517, 14409018, 18842562, 27217034, 40825551, 81651102, 122476653, 244953306]

約数ペア:

[(1, 244953306), (2, 122476653), (3, 81651102), (6, 40825551), (9, 27217034), (13, 18842562), (17, 14409018), (18, 13608517), (26, 9421281), (34, 7204509), (39, 6280854), (51, 4803006), (78, 3140427), (102, 2401503), (117, 2093618), (139, 1762254), (153, 1601002), (221, 1108386), (234, 1046809), (278, 881127), (306, 800501), (417, 587418), (442, 554193), (443, 552942), (663, 369462), (834, 293709), (886, 276471), (1251, 195806), (1326, 184731), (1329, 184314), (1807, 135558), (1989, 123154), (2363, 103662), (2502, 97903), (2658, 92157), (3614, 67779), (3978, 61577), (3987, 61438), (4726, 51831), (5421, 45186), (5759, 42534), (7089, 34554), (7531, 32526), (7974, 30719), (10842, 22593), (11518, 21267), (14178, 17277), (15062, 16263)]