195607888

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91921}}^1$

素因数の和:91955

約数の個数: 40

約数和(自身を含む): 455933120

約数和(自身を除く): 260325232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 91921, 183842, 367684, 643447, 735368, 1286894, 1470736, 1746499, 2573788, 3492998, 5147576, 6985996, 10295152, 12225493, 13971992, 24450986, 27943984, 48901972, 97803944, 195607888]

約数ペア:

[(1, 195607888), (2, 97803944), (4, 48901972), (7, 27943984), (8, 24450986), (14, 13971992), (16, 12225493), (19, 10295152), (28, 6985996), (38, 5147576), (56, 3492998), (76, 2573788), (112, 1746499), (133, 1470736), (152, 1286894), (266, 735368), (304, 643447), (532, 367684), (1064, 183842), (2128, 91921)]