209242068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22853}}^1$

素因数の和:22976

約数の個数: 48

約数和(自身を含む): 563122560

約数和(自身を除く): 353880492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 22853, 45706, 68559, 91412, 137118, 159971, 274236, 319942, 479913, 639884, 959826, 1919652, 2490977, 4981954, 7472931, 9963908, 14945862, 17436839, 29891724, 34873678, 52310517, 69747356, 104621034, 209242068]

約数ペア:

[(1, 209242068), (2, 104621034), (3, 69747356), (4, 52310517), (6, 34873678), (7, 29891724), (12, 17436839), (14, 14945862), (21, 9963908), (28, 7472931), (42, 4981954), (84, 2490977), (109, 1919652), (218, 959826), (327, 639884), (436, 479913), (654, 319942), (763, 274236), (1308, 159971), (1526, 137118), (2289, 91412), (3052, 68559), (4578, 45706), (9156, 22853)]