193287240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{536909}}^1$

素因数の和:536926

約数の個数: 48

約数和(自身を含む): 628184700

約数和(自身を除く): 434897460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 536909, 1073818, 1610727, 2147636, 2684545, 3221454, 4295272, 4832181, 5369090, 6442908, 8053635, 9664362, 10738180, 12885816, 16107270, 19328724, 21476360, 24160905, 32214540, 38657448, 48321810, 64429080, 96643620, 193287240]

約数ペア:

[(1, 193287240), (2, 96643620), (3, 64429080), (4, 48321810), (5, 38657448), (6, 32214540), (8, 24160905), (9, 21476360), (10, 19328724), (12, 16107270), (15, 12885816), (18, 10738180), (20, 9664362), (24, 8053635), (30, 6442908), (36, 5369090), (40, 4832181), (45, 4295272), (60, 3221454), (72, 2684545), (90, 2147636), (120, 1610727), (180, 1073818), (360, 536909)]