207745916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{25673}}^1$

素因数の和:25718

約数の個数: 36

約数和(自身を含む): 441387408

約数和(自身を除く): 233641492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 25673, 51346, 102692, 179711, 359422, 436441, 718844, 872882, 1745764, 3055087, 6110174, 7419497, 12220348, 14838994, 29677988, 51936479, 103872958, 207745916]

約数ペア:

[(1, 207745916), (2, 103872958), (4, 51936479), (7, 29677988), (14, 14838994), (17, 12220348), (28, 7419497), (34, 6110174), (68, 3055087), (119, 1745764), (238, 872882), (289, 718844), (476, 436441), (578, 359422), (1156, 179711), (2023, 102692), (4046, 51346), (8092, 25673)]