240918938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 401962176

約数和(自身を除く): 161043238

約数列:

[1, 2, 13, 26, 43, 86, 113, 226, 559, 1118, 1469, 1907, 2938, 3814, 4859, 9718, 24791, 49582, 63167, 82001, 126334, 164002, 215491, 430982, 1066013, 2132026, 2801383, 5602766, 9266113, 18532226, 120459469, 240918938]

約数ペア:

[(1, 240918938), (2, 120459469), (13, 18532226), (26, 9266113), (43, 5602766), (86, 2801383), (113, 2132026), (226, 1066013), (559, 430982), (1118, 215491), (1469, 164002), (1907, 126334), (2938, 82001), (3814, 63167), (4859, 49582), (9718, 24791)]