190797712

素因数分解:

$2^4\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2633}}^1$

素因数の和:3295

約数の個数: 40

約数和(自身を含む): 423294336

約数和(自身を除く): 232496624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 647, 1294, 2588, 2633, 4529, 5176, 5266, 9058, 10352, 10532, 18116, 18431, 21064, 36232, 36862, 42128, 72464, 73724, 147448, 294896, 1703551, 3407102, 6814204, 11924857, 13628408, 23849714, 27256816, 47699428, 95398856, 190797712]

約数ペア:

[(1, 190797712), (2, 95398856), (4, 47699428), (7, 27256816), (8, 23849714), (14, 13628408), (16, 11924857), (28, 6814204), (56, 3407102), (112, 1703551), (647, 294896), (1294, 147448), (2588, 73724), (2633, 72464), (4529, 42128), (5176, 36862), (5266, 36232), (9058, 21064), (10352, 18431), (10532, 18116)]