231744976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{762319}}^1$

素因数の和:762346

約数の個数: 20

約数和(自身を含む): 472638400

約数和(自身を除く): 240893424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 762319, 1524638, 3049276, 6098552, 12197104, 14484061, 28968122, 57936244, 115872488, 231744976]

約数ペア:

[(1, 231744976), (2, 115872488), (4, 57936244), (8, 28968122), (16, 14484061), (19, 12197104), (38, 6098552), (76, 3049276), (152, 1524638), (304, 762319)]