200712168

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 597149280

約数和(自身を除く): 396437112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 67, 69, 72, 81, 92, 108, 134, 138, 162, 184, 201, 207, 216, 243, 268, 276, 324, 402, 414, 486, 536, 552, 603, 621, 648, 804, 828, 972, 1206, 1242, 1541, 1608, 1656, 1809, 1863, 1944, 2412, 2484, 3082, 3618, 3726, 4489, 4623, 4824, 4968, 5427, 5589, 6164, 7236, 7452, 8978, 9246, 10854, 11178, 12328, 13467, 13869, 14472, 14904, 16281, 17956, 18492, 21708, 22356, 26934, 27738, 32562, 35912, 36984, 40401, 41607, 43416, 44712, 53868, 55476, 65124, 80802, 83214, 103247, 107736, 110952, 121203, 124821, 130248, 161604, 166428, 206494, 242406, 249642, 309741, 323208, 332856, 363609, 374463, 412988, 484812, 499284, 619482, 727218, 748926, 825976, 929223, 969624, 998568, 1090827, 1238964, 1454436, 1497852, 1858446, 2181654, 2477928, 2787669, 2908872, 2995704, 3716892, 4363308, 5575338, 7433784, 8363007, 8726616, 11150676, 16726014, 22301352, 25089021, 33452028, 50178042, 66904056, 100356084, 200712168]

約数ペア:

[(1, 200712168), (2, 100356084), (3, 66904056), (4, 50178042), (6, 33452028), (8, 25089021), (9, 22301352), (12, 16726014), (18, 11150676), (23, 8726616), (24, 8363007), (27, 7433784), (36, 5575338), (46, 4363308), (54, 3716892), (67, 2995704), (69, 2908872), (72, 2787669), (81, 2477928), (92, 2181654), (108, 1858446), (134, 1497852), (138, 1454436), (162, 1238964), (184, 1090827), (201, 998568), (207, 969624), (216, 929223), (243, 825976), (268, 748926), (276, 727218), (324, 619482), (402, 499284), (414, 484812), (486, 412988), (536, 374463), (552, 363609), (603, 332856), (621, 323208), (648, 309741), (804, 249642), (828, 242406), (972, 206494), (1206, 166428), (1242, 161604), (1541, 130248), (1608, 124821), (1656, 121203), (1809, 110952), (1863, 107736), (1944, 103247), (2412, 83214), (2484, 80802), (3082, 65124), (3618, 55476), (3726, 53868), (4489, 44712), (4623, 43416), (4824, 41607), (4968, 40401), (5427, 36984), (5589, 35912), (6164, 32562), (7236, 27738), (7452, 26934), (8978, 22356), (9246, 21708), (10854, 18492), (11178, 17956), (12328, 16281), (13467, 14904), (13869, 14472)]