200913104

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{7699}}^1$

素因数の和:7947

約数の個数: 40

約数和(自身を含む): 446846400

約数和(自身を除く): 245933296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 3262, 3728, 6524, 7699, 13048, 15398, 26096, 30796, 53893, 61592, 107786, 123184, 215572, 431144, 862288, 1793867, 3587734, 7175468, 12557069, 14350936, 25114138, 28701872, 50228276, 100456552, 200913104]

約数ペア:

[(1, 200913104), (2, 100456552), (4, 50228276), (7, 28701872), (8, 25114138), (14, 14350936), (16, 12557069), (28, 7175468), (56, 3587734), (112, 1793867), (233, 862288), (466, 431144), (932, 215572), (1631, 123184), (1864, 107786), (3262, 61592), (3728, 53893), (6524, 30796), (7699, 26096), (13048, 15398)]