174390714

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 388694592

約数和(自身を除く): 214303878

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 233, 258, 387, 466, 699, 774, 967, 1398, 1934, 2097, 2901, 4194, 5802, 8703, 10019, 17406, 20038, 30057, 41581, 60114, 83162, 90171, 124743, 180342, 225311, 249486, 374229, 450622, 675933, 748458, 1351866, 2027799, 4055598, 9688373, 19376746, 29065119, 58130238, 87195357, 174390714]

約数ペア:

[(1, 174390714), (2, 87195357), (3, 58130238), (6, 29065119), (9, 19376746), (18, 9688373), (43, 4055598), (86, 2027799), (129, 1351866), (233, 748458), (258, 675933), (387, 450622), (466, 374229), (699, 249486), (774, 225311), (967, 180342), (1398, 124743), (1934, 90171), (2097, 83162), (2901, 60114), (4194, 41581), (5802, 30057), (8703, 20038), (10019, 17406)]