172198802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{18253}}^1$

素因数の和:18397

約数の個数: 16

約数和(自身を含む): 266143320

約数和(自身を除く): 93944518

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 18253, 36506, 967409, 1624517, 1934818, 3249034, 86099401, 172198802]

約数ペア:

[(1, 172198802), (2, 86099401), (53, 3249034), (89, 1934818), (106, 1624517), (178, 967409), (4717, 36506), (9434, 18253)]