201729392

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{12373}}^1$

素因数の和:13400

約数の個数: 20

約数和(自身を含む): 391265880

約数和(自身を除く): 189536488

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 12373, 16304, 24746, 49492, 98984, 197968, 12608087, 25216174, 50432348, 100864696, 201729392]

約数ペア:

[(1, 201729392), (2, 100864696), (4, 50432348), (8, 25216174), (16, 12608087), (1019, 197968), (2038, 98984), (4076, 49492), (8152, 24746), (12373, 16304)]