202931763

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 286675200

約数和(自身を除く): 83743437

約数列:

[1, 3, 29, 83, 87, 157, 179, 249, 471, 537, 2407, 4553, 5191, 7221, 13031, 13659, 14857, 15573, 28103, 39093, 44571, 84309, 377899, 430853, 814987, 1133697, 1292559, 2332549, 2444961, 6997647, 67643921, 202931763]

約数ペア:

[(1, 202931763), (3, 67643921), (29, 6997647), (83, 2444961), (87, 2332549), (157, 1292559), (179, 1133697), (249, 814987), (471, 430853), (537, 377899), (2407, 84309), (4553, 44571), (5191, 39093), (7221, 28103), (13031, 15573), (13659, 14857)]