299641742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{57557}}^1$

素因数の和:57715

約数の個数: 16

約数和(自身を含む): 476580240

約数和(自身を除く): 176938498

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 57557, 115114, 1093583, 2187166, 7885309, 15770618, 149820871, 299641742]

約数ペア:

[(1, 299641742), (2, 149820871), (19, 15770618), (38, 7885309), (137, 2187166), (274, 1093583), (2603, 115114), (5206, 57557)]