205761472

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27017}}^1$

素因数の和:27053

約数の個数: 56

約数和(自身を含む): 494105184

約数和(自身を除く): 288343712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 27017, 54034, 108068, 189119, 216136, 378238, 432272, 459289, 756476, 864544, 918578, 1512952, 1729088, 1837156, 3025904, 3215023, 3674312, 6051808, 6430046, 7348624, 12103616, 12860092, 14697248, 25720184, 29394496, 51440368, 102880736, 205761472]

約数ペア:

[(1, 205761472), (2, 102880736), (4, 51440368), (7, 29394496), (8, 25720184), (14, 14697248), (16, 12860092), (17, 12103616), (28, 7348624), (32, 6430046), (34, 6051808), (56, 3674312), (64, 3215023), (68, 3025904), (112, 1837156), (119, 1729088), (136, 1512952), (224, 918578), (238, 864544), (272, 756476), (448, 459289), (476, 432272), (544, 378238), (952, 216136), (1088, 189119), (1904, 108068), (3808, 54034), (7616, 27017)]