191511432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5552

約数の個数: 128

約数和(自身を含む): 634521600

約数和(自身を除く): 443010168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5507, 5796, 8694, 11014, 11592, 16521, 17388, 22028, 33042, 34776, 38549, 44056, 49563, 66084, 77098, 99126, 115647, 126661, 132168, 148689, 154196, 198252, 231294, 253322, 297378, 308392, 346941, 379983, 396504, 462588, 506644, 594756, 693882, 759966, 886627, 925176, 1013288, 1040823, 1139949, 1189512, 1387764, 1519932, 1773254, 2081646, 2279898, 2659881, 2775528, 3039864, 3419847, 3546508, 4163292, 4559796, 5319762, 6839694, 7093016, 7979643, 8326584, 9119592, 10639524, 13679388, 15959286, 21279048, 23938929, 27358776, 31918572, 47877858, 63837144, 95755716, 191511432]

約数ペア:

[(1, 191511432), (2, 95755716), (3, 63837144), (4, 47877858), (6, 31918572), (7, 27358776), (8, 23938929), (9, 21279048), (12, 15959286), (14, 13679388), (18, 10639524), (21, 9119592), (23, 8326584), (24, 7979643), (27, 7093016), (28, 6839694), (36, 5319762), (42, 4559796), (46, 4163292), (54, 3546508), (56, 3419847), (63, 3039864), (69, 2775528), (72, 2659881), (84, 2279898), (92, 2081646), (108, 1773254), (126, 1519932), (138, 1387764), (161, 1189512), (168, 1139949), (184, 1040823), (189, 1013288), (207, 925176), (216, 886627), (252, 759966), (276, 693882), (322, 594756), (378, 506644), (414, 462588), (483, 396504), (504, 379983), (552, 346941), (621, 308392), (644, 297378), (756, 253322), (828, 231294), (966, 198252), (1242, 154196), (1288, 148689), (1449, 132168), (1512, 126661), (1656, 115647), (1932, 99126), (2484, 77098), (2898, 66084), (3864, 49563), (4347, 44056), (4968, 38549), (5507, 34776), (5796, 33042), (8694, 22028), (11014, 17388), (11592, 16521)]