190059688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{261071}}^1$

素因数の和:261097

約数の個数: 32

約数和(自身を含む): 438600960

約数和(自身を除く): 248541272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 261071, 522142, 1044284, 1827497, 2088568, 3393923, 3654994, 6787846, 7309988, 13575692, 14619976, 23757461, 27151384, 47514922, 95029844, 190059688]

約数ペア:

[(1, 190059688), (2, 95029844), (4, 47514922), (7, 27151384), (8, 23757461), (13, 14619976), (14, 13575692), (26, 7309988), (28, 6787846), (52, 3654994), (56, 3393923), (91, 2088568), (104, 1827497), (182, 1044284), (364, 522142), (728, 261071)]