238501148

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{8693}}^1$

素因数の和:8754

約数の個数: 24

約数和(自身を含む): 440611920

約数和(自身を除く): 202110772

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6859, 8693, 13718, 17386, 27436, 34772, 165167, 330334, 660668, 3138173, 6276346, 12552692, 59625287, 119250574, 238501148]

約数ペア:

[(1, 238501148), (2, 119250574), (4, 59625287), (19, 12552692), (38, 6276346), (76, 3138173), (361, 660668), (722, 330334), (1444, 165167), (6859, 34772), (8693, 27436), (13718, 17386)]