212087462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 351302400

約数和(自身を除く): 139214938

約数列:

[1, 2, 19, 23, 38, 46, 227, 437, 454, 874, 1069, 2138, 4313, 5221, 8626, 10442, 20311, 24587, 40622, 49174, 99199, 198398, 242663, 467153, 485326, 934306, 4610597, 5581249, 9221194, 11162498, 106043731, 212087462]

約数ペア:

[(1, 212087462), (2, 106043731), (19, 11162498), (23, 9221194), (38, 5581249), (46, 4610597), (227, 934306), (437, 485326), (454, 467153), (874, 242663), (1069, 198398), (2138, 99199), (4313, 49174), (5221, 40622), (8626, 24587), (10442, 20311)]