194951216

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{107827}}^1$

素因数の和:107948

約数の個数: 20

約数和(自身を含む): 381064152

約数和(自身を除く): 186112936

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 107827, 215654, 431308, 862616, 1725232, 12184451, 24368902, 48737804, 97475608, 194951216]

約数ペア:

[(1, 194951216), (2, 97475608), (4, 48737804), (8, 24368902), (16, 12184451), (113, 1725232), (226, 862616), (452, 431308), (904, 215654), (1808, 107827)]