264620538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 216

約数和(自身を含む): 771252768

約数和(自身を除く): 506632230

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 43, 51, 63, 78, 86, 91, 102, 117, 119, 126, 129, 153, 169, 182, 221, 234, 238, 258, 273, 289, 301, 306, 338, 357, 387, 442, 507, 546, 559, 578, 602, 663, 714, 731, 774, 819, 867, 903, 1014, 1071, 1118, 1183, 1326, 1462, 1521, 1547, 1638, 1677, 1734, 1806, 1989, 2023, 2142, 2193, 2366, 2601, 2709, 2873, 3042, 3094, 3354, 3549, 3757, 3913, 3978, 4046, 4386, 4641, 5031, 5117, 5202, 5418, 5746, 6069, 6579, 7098, 7267, 7514, 7826, 8619, 9282, 9503, 10062, 10234, 10647, 11271, 11739, 12138, 12427, 13158, 13923, 14534, 15351, 17238, 18207, 19006, 20111, 21294, 21801, 22542, 23478, 24854, 25857, 26299, 27846, 28509, 30702, 33813, 35217, 36414, 37281, 40222, 43602, 46053, 48841, 50869, 51714, 52598, 57018, 60333, 65403, 66521, 67626, 70434, 74562, 78897, 85527, 86989, 92106, 97682, 101738, 111843, 120666, 123539, 130806, 133042, 146523, 152607, 157794, 161551, 171054, 173978, 180999, 199563, 223686, 236691, 247078, 260967, 293046, 305214, 323102, 341887, 361998, 370617, 399126, 439569, 457821, 473382, 484653, 521934, 598689, 683774, 741234, 782901, 864773, 879138, 915642, 969306, 1025661, 1111851, 1130857, 1197378, 1453959, 1565802, 1729546, 2051322, 2100163, 2223702, 2261714, 2594319, 2907918, 3076983, 3392571, 4200326, 5188638, 6153966, 6300489, 6785142, 7782957, 10177713, 12600978, 14701141, 15565914, 18901467, 20355426, 29402282, 37802934, 44103423, 88206846, 132310269, 264620538]

約数ペア:

[(1, 264620538), (2, 132310269), (3, 88206846), (6, 44103423), (7, 37802934), (9, 29402282), (13, 20355426), (14, 18901467), (17, 15565914), (18, 14701141), (21, 12600978), (26, 10177713), (34, 7782957), (39, 6785142), (42, 6300489), (43, 6153966), (51, 5188638), (63, 4200326), (78, 3392571), (86, 3076983), (91, 2907918), (102, 2594319), (117, 2261714), (119, 2223702), (126, 2100163), (129, 2051322), (153, 1729546), (169, 1565802), (182, 1453959), (221, 1197378), (234, 1130857), (238, 1111851), (258, 1025661), (273, 969306), (289, 915642), (301, 879138), (306, 864773), (338, 782901), (357, 741234), (387, 683774), (442, 598689), (507, 521934), (546, 484653), (559, 473382), (578, 457821), (602, 439569), (663, 399126), (714, 370617), (731, 361998), (774, 341887), (819, 323102), (867, 305214), (903, 293046), (1014, 260967), (1071, 247078), (1118, 236691), (1183, 223686), (1326, 199563), (1462, 180999), (1521, 173978), (1547, 171054), (1638, 161551), (1677, 157794), (1734, 152607), (1806, 146523), (1989, 133042), (2023, 130806), (2142, 123539), (2193, 120666), (2366, 111843), (2601, 101738), (2709, 97682), (2873, 92106), (3042, 86989), (3094, 85527), (3354, 78897), (3549, 74562), (3757, 70434), (3913, 67626), (3978, 66521), (4046, 65403), (4386, 60333), (4641, 57018), (5031, 52598), (5117, 51714), (5202, 50869), (5418, 48841), (5746, 46053), (6069, 43602), (6579, 40222), (7098, 37281), (7267, 36414), (7514, 35217), (7826, 33813), (8619, 30702), (9282, 28509), (9503, 27846), (10062, 26299), (10234, 25857), (10647, 24854), (11271, 23478), (11739, 22542), (12138, 21801), (12427, 21294), (13158, 20111), (13923, 19006), (14534, 18207), (15351, 17238)]