194620768

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{148339}}^1$

素因数の和:148390

約数の個数: 24

約数和(自身を含む): 392507640

約数和(自身を除く): 197886872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 148339, 296678, 593356, 1186712, 2373424, 4746848, 6081899, 12163798, 24327596, 48655192, 97310384, 194620768]

約数ペア:

[(1, 194620768), (2, 97310384), (4, 48655192), (8, 24327596), (16, 12163798), (32, 6081899), (41, 4746848), (82, 2373424), (164, 1186712), (328, 593356), (656, 296678), (1312, 148339)]