201381726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 497903616

約数和(自身を除く): 296521890

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 271, 273, 542, 546, 813, 1361, 1626, 1897, 2722, 3523, 3794, 4083, 5691, 7046, 8166, 9527, 10569, 11382, 17693, 19054, 21138, 24661, 28581, 35386, 49322, 53079, 57162, 73983, 106158, 123851, 147966, 247702, 368831, 371553, 737662, 743106, 1106493, 2212986, 2581817, 4794803, 5163634, 7745451, 9589606, 14384409, 15490902, 28768818, 33563621, 67127242, 100690863, 201381726]

約数ペア:

[(1, 201381726), (2, 100690863), (3, 67127242), (6, 33563621), (7, 28768818), (13, 15490902), (14, 14384409), (21, 9589606), (26, 7745451), (39, 5163634), (42, 4794803), (78, 2581817), (91, 2212986), (182, 1106493), (271, 743106), (273, 737662), (542, 371553), (546, 368831), (813, 247702), (1361, 147966), (1626, 123851), (1897, 106158), (2722, 73983), (3523, 57162), (3794, 53079), (4083, 49322), (5691, 35386), (7046, 28581), (8166, 24661), (9527, 21138), (10569, 19054), (11382, 17693)]