201458889422

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197122201}}^1$

素因数の和:197122283

約数の個数: 16

約数和(自身を含む): 350089030752

約数和(自身を除く): 148630141330

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 197122201, 394244402, 1379855407, 2759710814, 14389920673, 28779841346, 100729444711, 201458889422]

約数ペア:

[(1, 201458889422), (2, 100729444711), (7, 28779841346), (14, 14389920673), (73, 2759710814), (146, 1379855407), (511, 394244402), (1022, 197122201)]