196437424

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{73517}}^1$

素因数の和:73692

約数の個数: 20

約数和(自身を含む): 382881744

約数和(自身を除く): 186444320

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 73517, 147034, 294068, 588136, 1176272, 12277339, 24554678, 49109356, 98218712, 196437424]

約数ペア:

[(1, 196437424), (2, 98218712), (4, 49109356), (8, 24554678), (16, 12277339), (167, 1176272), (334, 588136), (668, 294068), (1336, 147034), (2672, 73517)]