172634286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 401054976

約数和(自身を除く): 228420690

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 251, 374, 502, 561, 613, 753, 1122, 1226, 1506, 1839, 2761, 3678, 4267, 5522, 6743, 8283, 8534, 10421, 12801, 13486, 16566, 20229, 20842, 25602, 31263, 40458, 46937, 62526, 93874, 114631, 140811, 153863, 229262, 281622, 307726, 343893, 461589, 687786, 923178, 1692493, 2615671, 3384986, 5077479, 5231342, 7847013, 10154958, 15694026, 28772381, 57544762, 86317143, 172634286]

約数ペア:

[(1, 172634286), (2, 86317143), (3, 57544762), (6, 28772381), (11, 15694026), (17, 10154958), (22, 7847013), (33, 5231342), (34, 5077479), (51, 3384986), (66, 2615671), (102, 1692493), (187, 923178), (251, 687786), (374, 461589), (502, 343893), (561, 307726), (613, 281622), (753, 229262), (1122, 153863), (1226, 140811), (1506, 114631), (1839, 93874), (2761, 62526), (3678, 46937), (4267, 40458), (5522, 31263), (6743, 25602), (8283, 20842), (8534, 20229), (10421, 16566), (12801, 13486)]