194612865472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2450303}}^1$

素因数の和:2450405

約数の個数: 56

約数和(自身を含む): 414503225856

約数和(自身を除く): 219890360384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 1088, 1168, 1241, 2336, 2482, 4672, 4964, 9928, 19856, 39712, 79424, 2450303, 4900606, 9801212, 19602424, 39204848, 41655151, 78409696, 83310302, 156819392, 166620604, 178872119, 333241208, 357744238, 666482416, 715488476, 1332964832, 1430976952, 2665929664, 2861953904, 3040826023, 5723907808, 6081652046, 11447815616, 12163304092, 24326608184, 48653216368, 97306432736, 194612865472]

約数ペア:

[(1, 194612865472), (2, 97306432736), (4, 48653216368), (8, 24326608184), (16, 12163304092), (17, 11447815616), (32, 6081652046), (34, 5723907808), (64, 3040826023), (68, 2861953904), (73, 2665929664), (136, 1430976952), (146, 1332964832), (272, 715488476), (292, 666482416), (544, 357744238), (584, 333241208), (1088, 178872119), (1168, 166620604), (1241, 156819392), (2336, 83310302), (2482, 78409696), (4672, 41655151), (4964, 39204848), (9928, 19602424), (19856, 9801212), (39712, 4900606), (79424, 2450303)]