293875964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{10771}}^1$

素因数の和:11153

約数の個数: 24

約数和(自身を含む): 542908800

約数和(自身を除く): 249032836

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 6821, 10771, 13642, 21542, 27284, 43084, 204649, 409298, 818596, 3866789, 7733578, 15467156, 73468991, 146937982, 293875964]

約数ペア:

[(1, 293875964), (2, 146937982), (4, 73468991), (19, 15467156), (38, 7733578), (76, 3866789), (359, 818596), (718, 409298), (1436, 204649), (6821, 43084), (10771, 27284), (13642, 21542)]