206892875301

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{1667}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 320858081280

約数和(自身を除く): 113965205979

約数列:

[1, 3, 7, 21, 137, 179, 241, 411, 537, 723, 959, 1253, 1667, 1687, 2877, 3759, 5001, 5061, 11669, 24523, 33017, 35007, 43139, 73569, 99051, 129417, 171661, 228379, 231119, 298393, 301973, 401747, 514983, 685137, 693357, 895179, 905919, 1205241, 1598653, 2088751, 2812229, 4795959, 5910043, 6266253, 8436687, 17730129, 40879841, 41370301, 55039339, 71912713, 122639523, 124110903, 165118017, 215738139, 286158887, 385275373, 503388991, 858476661, 1155826119, 1510166973, 9852041681, 29556125043, 68964291767, 206892875301]

約数ペア:

[(1, 206892875301), (3, 68964291767), (7, 29556125043), (21, 9852041681), (137, 1510166973), (179, 1155826119), (241, 858476661), (411, 503388991), (537, 385275373), (723, 286158887), (959, 215738139), (1253, 165118017), (1667, 124110903), (1687, 122639523), (2877, 71912713), (3759, 55039339), (5001, 41370301), (5061, 40879841), (11669, 17730129), (24523, 8436687), (33017, 6266253), (35007, 5910043), (43139, 4795959), (73569, 2812229), (99051, 2088751), (129417, 1598653), (171661, 1205241), (228379, 905919), (231119, 895179), (298393, 693357), (301973, 685137), (401747, 514983)]