206562128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{1321}}^1$

素因数の和:1695

約数の個数: 40

約数和(自身を含む): 415557480

約数和(自身を除く): 208995352

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 337, 464, 674, 1321, 1348, 2642, 2696, 5284, 5392, 9773, 10568, 19546, 21136, 38309, 39092, 76618, 78184, 153236, 156368, 306472, 445177, 612944, 890354, 1780708, 3561416, 7122832, 12910133, 25820266, 51640532, 103281064, 206562128]

約数ペア:

[(1, 206562128), (2, 103281064), (4, 51640532), (8, 25820266), (16, 12910133), (29, 7122832), (58, 3561416), (116, 1780708), (232, 890354), (337, 612944), (464, 445177), (674, 306472), (1321, 156368), (1348, 153236), (2642, 78184), (2696, 76618), (5284, 39092), (5392, 38309), (9773, 21136), (10568, 19546)]