212055296208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{318907}}^1$

素因数の和:320904

約数の個数: 80

約数和(自身を含む): 626386337280

約数和(自身を除く): 414331041072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1979, 3958, 5937, 7916, 11874, 13853, 15832, 23748, 27706, 31664, 41559, 47496, 55412, 83118, 94992, 110824, 166236, 221648, 318907, 332472, 637814, 664944, 956721, 1275628, 1913442, 2232349, 2551256, 3826884, 4464698, 5102512, 6697047, 7653768, 8929396, 13394094, 15307536, 17858792, 26788188, 35717584, 53576376, 107152752, 631116953, 1262233906, 1893350859, 2524467812, 3786701718, 4417818671, 5048935624, 7573403436, 8835637342, 10097871248, 13253456013, 15146806872, 17671274684, 26506912026, 30293613744, 35342549368, 53013824052, 70685098736, 106027648104, 212055296208]

約数ペア:

[(1, 212055296208), (2, 106027648104), (3, 70685098736), (4, 53013824052), (6, 35342549368), (7, 30293613744), (8, 26506912026), (12, 17671274684), (14, 15146806872), (16, 13253456013), (21, 10097871248), (24, 8835637342), (28, 7573403436), (42, 5048935624), (48, 4417818671), (56, 3786701718), (84, 2524467812), (112, 1893350859), (168, 1262233906), (336, 631116953), (1979, 107152752), (3958, 53576376), (5937, 35717584), (7916, 26788188), (11874, 17858792), (13853, 15307536), (15832, 13394094), (23748, 8929396), (27706, 7653768), (31664, 6697047), (41559, 5102512), (47496, 4464698), (55412, 3826884), (83118, 2551256), (94992, 2232349), (110824, 1913442), (166236, 1275628), (221648, 956721), (318907, 664944), (332472, 637814)]