191978496

素因数分解:

$2^{10}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 132

約数和(自身を含む): 570326952

約数和(自身を除く): 378348456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 563, 576, 592, 666, 768, 888, 1024, 1126, 1152, 1184, 1332, 1536, 1689, 1776, 2252, 2304, 2368, 2664, 3072, 3378, 3552, 4504, 4608, 4736, 5067, 5328, 6756, 7104, 9008, 9216, 9472, 10134, 10656, 13512, 14208, 18016, 18944, 20268, 20831, 21312, 27024, 28416, 36032, 37888, 40536, 41662, 42624, 54048, 56832, 62493, 72064, 81072, 83324, 85248, 108096, 113664, 124986, 144128, 162144, 166648, 170496, 187479, 216192, 249972, 288256, 324288, 333296, 340992, 374958, 432384, 499944, 576512, 648576, 666592, 749916, 864768, 999888, 1297152, 1333184, 1499832, 1729536, 1999776, 2594304, 2666368, 2999664, 3999552, 5188608, 5332736, 5999328, 7999104, 10665472, 11998656, 15998208, 21330944, 23997312, 31996416, 47994624, 63992832, 95989248, 191978496]

約数ペア:

[(1, 191978496), (2, 95989248), (3, 63992832), (4, 47994624), (6, 31996416), (8, 23997312), (9, 21330944), (12, 15998208), (16, 11998656), (18, 10665472), (24, 7999104), (32, 5999328), (36, 5332736), (37, 5188608), (48, 3999552), (64, 2999664), (72, 2666368), (74, 2594304), (96, 1999776), (111, 1729536), (128, 1499832), (144, 1333184), (148, 1297152), (192, 999888), (222, 864768), (256, 749916), (288, 666592), (296, 648576), (333, 576512), (384, 499944), (444, 432384), (512, 374958), (563, 340992), (576, 333296), (592, 324288), (666, 288256), (768, 249972), (888, 216192), (1024, 187479), (1126, 170496), (1152, 166648), (1184, 162144), (1332, 144128), (1536, 124986), (1689, 113664), (1776, 108096), (2252, 85248), (2304, 83324), (2368, 81072), (2664, 72064), (3072, 62493), (3378, 56832), (3552, 54048), (4504, 42624), (4608, 41662), (4736, 40536), (5067, 37888), (5328, 36032), (6756, 28416), (7104, 27024), (9008, 21312), (9216, 20831), (9472, 20268), (10134, 18944), (10656, 18016), (13512, 14208)]