189549193968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{220009}}^1$

素因数の和:220247

約数の個数: 120

約数和(自身を含む): 550426298240

約数和(自身を除く): 360877104272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 193, 248, 279, 372, 386, 496, 558, 579, 744, 772, 1116, 1158, 1488, 1544, 1737, 2232, 2316, 3088, 3474, 4464, 4632, 5983, 6948, 9264, 11966, 13896, 17949, 23932, 27792, 35898, 47864, 53847, 71796, 95728, 107694, 143592, 215388, 220009, 287184, 430776, 440018, 660027, 861552, 880036, 1320054, 1760072, 1980081, 2640108, 3520144, 3960162, 5280216, 6820279, 7920324, 10560432, 13640558, 15840648, 20460837, 27281116, 31681296, 40921674, 42461737, 54562232, 61382511, 81843348, 84923474, 109124464, 122765022, 127385211, 163686696, 169846948, 245530044, 254770422, 327373392, 339693896, 382155633, 491060088, 509540844, 679387792, 764311266, 982120176, 1019081688, 1316313847, 1528622532, 2038163376, 2632627694, 3057245064, 3948941541, 5265255388, 6114490128, 7897883082, 10530510776, 11846824623, 15795766164, 21061021552, 23693649246, 31591532328, 47387298492, 63183064656, 94774596984, 189549193968]

約数ペア:

[(1, 189549193968), (2, 94774596984), (3, 63183064656), (4, 47387298492), (6, 31591532328), (8, 23693649246), (9, 21061021552), (12, 15795766164), (16, 11846824623), (18, 10530510776), (24, 7897883082), (31, 6114490128), (36, 5265255388), (48, 3948941541), (62, 3057245064), (72, 2632627694), (93, 2038163376), (124, 1528622532), (144, 1316313847), (186, 1019081688), (193, 982120176), (248, 764311266), (279, 679387792), (372, 509540844), (386, 491060088), (496, 382155633), (558, 339693896), (579, 327373392), (744, 254770422), (772, 245530044), (1116, 169846948), (1158, 163686696), (1488, 127385211), (1544, 122765022), (1737, 109124464), (2232, 84923474), (2316, 81843348), (3088, 61382511), (3474, 54562232), (4464, 42461737), (4632, 40921674), (5983, 31681296), (6948, 27281116), (9264, 20460837), (11966, 15840648), (13896, 13640558), (17949, 10560432), (23932, 7920324), (27792, 6820279), (35898, 5280216), (47864, 3960162), (53847, 3520144), (71796, 2640108), (95728, 1980081), (107694, 1760072), (143592, 1320054), (215388, 880036), (220009, 861552), (287184, 660027), (430776, 440018)]