200338154

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{4051}}^1$

素因数の和:4445

約数の個数: 16

約数和(自身を含む): 305358720

約数和(自身を除く): 105020566

約数列:

[1, 2, 79, 158, 313, 626, 4051, 8102, 24727, 49454, 320029, 640058, 1267963, 2535926, 100169077, 200338154]

約数ペア:

[(1, 200338154), (2, 100169077), (79, 2535926), (158, 1267963), (313, 640058), (626, 320029), (4051, 49454), (8102, 24727)]