201213544

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{26227}}^1$

素因数の和:26377

約数の個数: 32

約数和(自身を含む): 434335680

約数和(自身を除く): 233122136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 26227, 52454, 104908, 183589, 209816, 367178, 734356, 1468712, 3593099, 7186198, 14372396, 25151693, 28744792, 50303386, 100606772, 201213544]

約数ペア:

[(1, 201213544), (2, 100606772), (4, 50303386), (7, 28744792), (8, 25151693), (14, 14372396), (28, 7186198), (56, 3593099), (137, 1468712), (274, 734356), (548, 367178), (959, 209816), (1096, 183589), (1918, 104908), (3836, 52454), (7672, 26227)]