185783216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 395808000

約数和(自身を除く): 210024784

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 83, 148, 152, 166, 199, 296, 304, 332, 398, 592, 664, 703, 796, 1328, 1406, 1577, 1592, 2812, 3071, 3154, 3184, 3781, 5624, 6142, 6308, 7363, 7562, 11248, 12284, 12616, 14726, 15124, 16517, 24568, 25232, 29452, 30248, 33034, 49136, 58349, 58904, 60496, 66068, 116698, 117808, 132136, 139897, 233396, 264272, 279794, 313823, 466792, 559588, 611129, 627646, 933584, 1119176, 1222258, 1255292, 2238352, 2444516, 2510584, 4889032, 5021168, 9778064, 11611451, 23222902, 46445804, 92891608, 185783216]

約数ペア:

[(1, 185783216), (2, 92891608), (4, 46445804), (8, 23222902), (16, 11611451), (19, 9778064), (37, 5021168), (38, 4889032), (74, 2510584), (76, 2444516), (83, 2238352), (148, 1255292), (152, 1222258), (166, 1119176), (199, 933584), (296, 627646), (304, 611129), (332, 559588), (398, 466792), (592, 313823), (664, 279794), (703, 264272), (796, 233396), (1328, 139897), (1406, 132136), (1577, 117808), (1592, 116698), (2812, 66068), (3071, 60496), (3154, 58904), (3184, 58349), (3781, 49136), (5624, 33034), (6142, 30248), (6308, 29452), (7363, 25232), (7562, 24568), (11248, 16517), (12284, 15124), (12616, 14726)]