226928628

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 630981120

約数和(自身を除く): 404052492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 191, 193, 228, 324, 342, 382, 386, 513, 573, 579, 684, 764, 772, 1026, 1146, 1158, 1539, 1719, 1737, 2052, 2292, 2316, 3078, 3438, 3474, 3629, 3667, 5157, 5211, 6156, 6876, 6948, 7258, 7334, 10314, 10422, 10887, 11001, 14516, 14668, 15471, 15633, 20628, 20844, 21774, 22002, 30942, 31266, 32661, 33003, 36863, 43548, 44004, 61884, 62532, 65322, 66006, 73726, 97983, 99009, 110589, 130644, 132012, 147452, 195966, 198018, 221178, 293949, 297027, 331767, 391932, 396036, 442356, 587898, 594054, 663534, 700397, 995301, 1175796, 1188108, 1327068, 1400794, 1990602, 2101191, 2801588, 2985903, 3981204, 4202382, 5971806, 6303573, 8404764, 11943612, 12607146, 18910719, 25214292, 37821438, 56732157, 75642876, 113464314, 226928628]

約数ペア:

[(1, 226928628), (2, 113464314), (3, 75642876), (4, 56732157), (6, 37821438), (9, 25214292), (12, 18910719), (18, 12607146), (19, 11943612), (27, 8404764), (36, 6303573), (38, 5971806), (54, 4202382), (57, 3981204), (76, 2985903), (81, 2801588), (108, 2101191), (114, 1990602), (162, 1400794), (171, 1327068), (191, 1188108), (193, 1175796), (228, 995301), (324, 700397), (342, 663534), (382, 594054), (386, 587898), (513, 442356), (573, 396036), (579, 391932), (684, 331767), (764, 297027), (772, 293949), (1026, 221178), (1146, 198018), (1158, 195966), (1539, 147452), (1719, 132012), (1737, 130644), (2052, 110589), (2292, 99009), (2316, 97983), (3078, 73726), (3438, 66006), (3474, 65322), (3629, 62532), (3667, 61884), (5157, 44004), (5211, 43548), (6156, 36863), (6876, 33003), (6948, 32661), (7258, 31266), (7334, 30942), (10314, 22002), (10422, 21774), (10887, 20844), (11001, 20628), (14516, 15633), (14668, 15471)]