206599698544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{16477}}^1$

素因数の和:17018

約数の個数: 80

約数和(自身を含む): 421853937120

約数和(自身を除く): 215254238576

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 443, 464, 488, 886, 976, 1769, 1772, 3538, 3544, 7076, 7088, 12847, 14152, 16477, 25694, 27023, 28304, 32954, 51388, 54046, 65908, 102776, 108092, 131816, 205552, 216184, 263632, 432368, 477833, 783667, 955666, 1005097, 1567334, 1911332, 2010194, 3134668, 3822664, 4020388, 6269336, 7299311, 7645328, 8040776, 12538672, 14598622, 16081552, 29147813, 29197244, 58295626, 58394488, 116591252, 116788976, 211680019, 233182504, 423360038, 445257971, 466365008, 846720076, 890515942, 1693440152, 1781031884, 3386880304, 3562063768, 7124127536, 12912481159, 25824962318, 51649924636, 103299849272, 206599698544]

約数ペア:

[(1, 206599698544), (2, 103299849272), (4, 51649924636), (8, 25824962318), (16, 12912481159), (29, 7124127536), (58, 3562063768), (61, 3386880304), (116, 1781031884), (122, 1693440152), (232, 890515942), (244, 846720076), (443, 466365008), (464, 445257971), (488, 423360038), (886, 233182504), (976, 211680019), (1769, 116788976), (1772, 116591252), (3538, 58394488), (3544, 58295626), (7076, 29197244), (7088, 29147813), (12847, 16081552), (14152, 14598622), (16477, 12538672), (25694, 8040776), (27023, 7645328), (28304, 7299311), (32954, 6269336), (51388, 4020388), (54046, 3822664), (65908, 3134668), (102776, 2010194), (108092, 1911332), (131816, 1567334), (205552, 1005097), (216184, 955666), (263632, 783667), (432368, 477833)]