206767344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{615379}}^1$

素因数の和:615397

約数の個数: 40

約数和(自身を含む): 610456960

約数和(自身を除く): 403689616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 615379, 1230758, 1846137, 2461516, 3692274, 4307653, 4923032, 7384548, 8615306, 9846064, 12922959, 14769096, 17230612, 25845918, 29538192, 34461224, 51691836, 68922448, 103383672, 206767344]

約数ペア:

[(1, 206767344), (2, 103383672), (3, 68922448), (4, 51691836), (6, 34461224), (7, 29538192), (8, 25845918), (12, 17230612), (14, 14769096), (16, 12922959), (21, 9846064), (24, 8615306), (28, 7384548), (42, 4923032), (48, 4307653), (56, 3692274), (84, 2461516), (112, 1846137), (168, 1230758), (336, 615379)]