188771872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{143881}}^1$

素因数の和:143932

約数の個数: 24

約数和(自身を含む): 380711772

約数和(自身を除く): 191939900

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 143881, 287762, 575524, 1151048, 2302096, 4604192, 5899121, 11798242, 23596484, 47192968, 94385936, 188771872]

約数ペア:

[(1, 188771872), (2, 94385936), (4, 47192968), (8, 23596484), (16, 11798242), (32, 5899121), (41, 4604192), (82, 2302096), (164, 1151048), (328, 575524), (656, 287762), (1312, 143881)]