202339696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{972787}}^1$

素因数の和:972808

約数の個数: 20

約数和(自身を含む): 422189992

約数和(自身を除く): 219850296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 972787, 1945574, 3891148, 7782296, 12646231, 15564592, 25292462, 50584924, 101169848, 202339696]

約数ペア:

[(1, 202339696), (2, 101169848), (4, 50584924), (8, 25292462), (13, 15564592), (16, 12646231), (26, 7782296), (52, 3891148), (104, 1945574), (208, 972787)]