207934936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{124363}}^1$

素因数の和:124399

約数の個数: 32

約数和(自身を含む): 447710400

約数和(自身を除く): 239775464

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 124363, 248726, 497452, 994904, 1367993, 2362897, 2735986, 4725794, 5471972, 9451588, 10943944, 18903176, 25991867, 51983734, 103967468, 207934936]

約数ペア:

[(1, 207934936), (2, 103967468), (4, 51983734), (8, 25991867), (11, 18903176), (19, 10943944), (22, 9451588), (38, 5471972), (44, 4725794), (76, 2735986), (88, 2362897), (152, 1367993), (209, 994904), (418, 497452), (836, 248726), (1672, 124363)]