209640096

素因数分解:

$2^5\times 3^3\times {\mathrm{242639}}^1$

素因数の和:242658

約数の個数: 48

約数和(自身を含む): 611452800

約数和(自身を除く): 401812704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 242639, 485278, 727917, 970556, 1455834, 1941112, 2183751, 2911668, 3882224, 4367502, 5823336, 6551253, 7764448, 8735004, 11646672, 13102506, 17470008, 23293344, 26205012, 34940016, 52410024, 69880032, 104820048, 209640096]

約数ペア:

[(1, 209640096), (2, 104820048), (3, 69880032), (4, 52410024), (6, 34940016), (8, 26205012), (9, 23293344), (12, 17470008), (16, 13102506), (18, 11646672), (24, 8735004), (27, 7764448), (32, 6551253), (36, 5823336), (48, 4367502), (54, 3882224), (72, 2911668), (96, 2183751), (108, 1941112), (144, 1455834), (216, 970556), (288, 727917), (432, 485278), (864, 242639)]