196451312

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{25633}}^1$

素因数の和:26120

約数の個数: 20

約数和(自身を含む): 381433920

約数和(自身を除く): 184982608

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 25633, 51266, 102532, 205064, 410128, 12278207, 24556414, 49112828, 98225656, 196451312]

約数ペア:

[(1, 196451312), (2, 98225656), (4, 49112828), (8, 24556414), (16, 12278207), (479, 410128), (958, 205064), (1916, 102532), (3832, 51266), (7664, 25633)]