227697904

素因数分解:

$2^4\times 7^2\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1190

約数の個数: 60

約数和(自身を含む): 515257200

約数和(自身を除く): 287559296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 359, 392, 718, 784, 809, 1436, 1618, 2513, 2872, 3236, 5026, 5663, 5744, 6472, 10052, 11326, 12944, 17591, 20104, 22652, 35182, 39641, 40208, 45304, 70364, 79282, 90608, 140728, 158564, 281456, 290431, 317128, 580862, 634256, 1161724, 2033017, 2323448, 4066034, 4646896, 8132068, 14231119, 16264136, 28462238, 32528272, 56924476, 113848952, 227697904]

約数ペア:

[(1, 227697904), (2, 113848952), (4, 56924476), (7, 32528272), (8, 28462238), (14, 16264136), (16, 14231119), (28, 8132068), (49, 4646896), (56, 4066034), (98, 2323448), (112, 2033017), (196, 1161724), (359, 634256), (392, 580862), (718, 317128), (784, 290431), (809, 281456), (1436, 158564), (1618, 140728), (2513, 90608), (2872, 79282), (3236, 70364), (5026, 45304), (5663, 40208), (5744, 39641), (6472, 35182), (10052, 22652), (11326, 20104), (12944, 17591)]