208334865

素因数分解:

$3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{9733}}^1$

素因数の和:11168

約数の個数: 16

約数和(自身を含む): 333603648

約数和(自身を除く): 125268783

約数列:

[1, 3, 5, 15, 1427, 4281, 7135, 9733, 21405, 29199, 48665, 145995, 13888991, 41666973, 69444955, 208334865]

約数ペア:

[(1, 208334865), (3, 69444955), (5, 41666973), (15, 13888991), (1427, 145995), (4281, 48665), (7135, 29199), (9733, 21405)]