238018144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81737}}^1$

素因数の和:81767

約数の個数: 48

約数和(自身を含む): 576743328

約数和(自身を除く): 338725184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 81737, 163474, 326948, 572159, 653896, 1062581, 1144318, 1307792, 2125162, 2288636, 2615584, 4250324, 4577272, 7438067, 8500648, 9154544, 14876134, 17001296, 18309088, 29752268, 34002592, 59504536, 119009072, 238018144]

約数ペア:

[(1, 238018144), (2, 119009072), (4, 59504536), (7, 34002592), (8, 29752268), (13, 18309088), (14, 17001296), (16, 14876134), (26, 9154544), (28, 8500648), (32, 7438067), (52, 4577272), (56, 4250324), (91, 2615584), (104, 2288636), (112, 2125162), (182, 1307792), (208, 1144318), (224, 1062581), (364, 653896), (416, 572159), (728, 326948), (1456, 163474), (2912, 81737)]