185732144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46997}}^1$

素因数の和:47037

約数の個数: 40

約数和(自身を含む): 407942640

約数和(自身を除く): 222210496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 46997, 93994, 187988, 375976, 610961, 751952, 892943, 1221922, 1785886, 2443844, 3571772, 4887688, 7143544, 9775376, 11608259, 14287088, 23216518, 46433036, 92866072, 185732144]

約数ペア:

[(1, 185732144), (2, 92866072), (4, 46433036), (8, 23216518), (13, 14287088), (16, 11608259), (19, 9775376), (26, 7143544), (38, 4887688), (52, 3571772), (76, 2443844), (104, 1785886), (152, 1221922), (208, 892943), (247, 751952), (304, 610961), (494, 375976), (988, 187988), (1976, 93994), (3952, 46997)]