201288416

素因数分解:

$2^5\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2371}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 454285440

約数和(自身を除く): 252997024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 758, 1516, 2371, 2653, 3032, 4742, 5306, 6064, 9484, 10612, 12128, 16597, 18968, 21224, 33194, 37936, 42448, 66388, 75872, 84896, 132776, 265552, 531104, 898609, 1797218, 3594436, 6290263, 7188872, 12580526, 14377744, 25161052, 28755488, 50322104, 100644208, 201288416]

約数ペア:

[(1, 201288416), (2, 100644208), (4, 50322104), (7, 28755488), (8, 25161052), (14, 14377744), (16, 12580526), (28, 7188872), (32, 6290263), (56, 3594436), (112, 1797218), (224, 898609), (379, 531104), (758, 265552), (1516, 132776), (2371, 84896), (2653, 75872), (3032, 66388), (4742, 42448), (5306, 37936), (6064, 33194), (9484, 21224), (10612, 18968), (12128, 16597)]