197014724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{3371}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 363501600

約数和(自身を除く): 166486876

約数列:

[1, 2, 4, 19, 38, 76, 769, 1538, 3076, 3371, 6742, 13484, 14611, 29222, 58444, 64049, 128098, 256196, 2592299, 5184598, 10369196, 49253681, 98507362, 197014724]

約数ペア:

[(1, 197014724), (2, 98507362), (4, 49253681), (19, 10369196), (38, 5184598), (76, 2592299), (769, 256196), (1538, 128098), (3076, 64049), (3371, 58444), (6742, 29222), (13484, 14611)]