201618286

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{6949}}^1$

素因数の和:7203

約数の個数: 16

約数和(自身を含む): 307746000

約数和(自身を除く): 106127714

約数列:

[1, 2, 89, 163, 178, 326, 6949, 13898, 14507, 29014, 618461, 1132687, 1236922, 2265374, 100809143, 201618286]

約数ペア:

[(1, 201618286), (2, 100809143), (89, 2265374), (163, 1236922), (178, 1132687), (326, 618461), (6949, 29014), (13898, 14507)]