190971264

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 128

約数和(自身を含む): 572832000

約数和(自身を除く): 381860736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1392, 1408, 1559, 1856, 1914, 2112, 2552, 2784, 3118, 3712, 3828, 4224, 4677, 5104, 5568, 6236, 7656, 9354, 10208, 11136, 12472, 15312, 17149, 18708, 20416, 24944, 30624, 34298, 37416, 40832, 45211, 49888, 51447, 61248, 68596, 74832, 90422, 99776, 102894, 122496, 135633, 137192, 149664, 180844, 199552, 205788, 271266, 274384, 299328, 361688, 411576, 497321, 542532, 548768, 598656, 723376, 823152, 994642, 1085064, 1097536, 1446752, 1491963, 1646304, 1989284, 2170128, 2195072, 2893504, 2983926, 3292608, 3978568, 4340256, 5787008, 5967852, 6585216, 7957136, 8680512, 11935704, 15914272, 17361024, 23871408, 31828544, 47742816, 63657088, 95485632, 190971264]

約数ペア:

[(1, 190971264), (2, 95485632), (3, 63657088), (4, 47742816), (6, 31828544), (8, 23871408), (11, 17361024), (12, 15914272), (16, 11935704), (22, 8680512), (24, 7957136), (29, 6585216), (32, 5967852), (33, 5787008), (44, 4340256), (48, 3978568), (58, 3292608), (64, 2983926), (66, 2893504), (87, 2195072), (88, 2170128), (96, 1989284), (116, 1646304), (128, 1491963), (132, 1446752), (174, 1097536), (176, 1085064), (192, 994642), (232, 823152), (264, 723376), (319, 598656), (348, 548768), (352, 542532), (384, 497321), (464, 411576), (528, 361688), (638, 299328), (696, 274384), (704, 271266), (928, 205788), (957, 199552), (1056, 180844), (1276, 149664), (1392, 137192), (1408, 135633), (1559, 122496), (1856, 102894), (1914, 99776), (2112, 90422), (2552, 74832), (2784, 68596), (3118, 61248), (3712, 51447), (3828, 49888), (4224, 45211), (4677, 40832), (5104, 37416), (5568, 34298), (6236, 30624), (7656, 24944), (9354, 20416), (10208, 18708), (11136, 17149), (12472, 15312)]