211590966544

素因数分解:

$2^4\times {\mathrm{1877}}^1\times {\mathrm{7045517}}^1$

素因数の和:7047402

約数の個数: 20

約数和(自身を含む): 410175966924

約数和(自身を除く): 198585000380

約数列:

[1, 2, 4, 8, 16, 1877, 3754, 7508, 15016, 30032, 7045517, 14091034, 28182068, 56364136, 112728272, 13224435409, 26448870818, 52897741636, 105795483272, 211590966544]

約数ペア:

[(1, 211590966544), (2, 105795483272), (4, 52897741636), (8, 26448870818), (16, 13224435409), (1877, 112728272), (3754, 56364136), (7508, 28182068), (15016, 14091034), (30032, 7045517)]