193720142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1153}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 362928384

約数和(自身を除く): 169208242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1091, 1153, 2182, 2306, 7637, 8071, 12001, 12683, 15274, 16142, 24002, 25366, 84007, 88781, 168014, 177562, 1257923, 2515846, 8805461, 13837153, 17610922, 27674306, 96860071, 193720142]

約数ペア:

[(1, 193720142), (2, 96860071), (7, 27674306), (11, 17610922), (14, 13837153), (22, 8805461), (77, 2515846), (154, 1257923), (1091, 177562), (1153, 168014), (2182, 88781), (2306, 84007), (7637, 25366), (8071, 24002), (12001, 16142), (12683, 15274)]