187971072

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2383

約数の個数: 80

約数和(自身を含む): 510436080

約数和(自身を除く): 322465008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 2309, 2544, 3392, 4618, 5088, 6784, 6927, 9236, 10176, 13568, 13854, 18472, 20352, 27136, 27708, 36944, 40704, 55416, 73888, 81408, 110832, 122377, 147776, 221664, 244754, 295552, 367131, 443328, 489508, 591104, 734262, 886656, 979016, 1182208, 1468524, 1773312, 1958032, 2937048, 3546624, 3916064, 5874096, 7832128, 11748192, 15664256, 23496384, 31328512, 46992768, 62657024, 93985536, 187971072]

約数ペア:

[(1, 187971072), (2, 93985536), (3, 62657024), (4, 46992768), (6, 31328512), (8, 23496384), (12, 15664256), (16, 11748192), (24, 7832128), (32, 5874096), (48, 3916064), (53, 3546624), (64, 2937048), (96, 1958032), (106, 1773312), (128, 1468524), (159, 1182208), (192, 979016), (212, 886656), (256, 734262), (318, 591104), (384, 489508), (424, 443328), (512, 367131), (636, 295552), (768, 244754), (848, 221664), (1272, 147776), (1536, 122377), (1696, 110832), (2309, 81408), (2544, 73888), (3392, 55416), (4618, 40704), (5088, 36944), (6784, 27708), (6927, 27136), (9236, 20352), (10176, 18472), (13568, 13854)]